Nichia Corporation Patent Application Trends in 2025
Nichia Corporation Patent Filing Activity
Nichia Corporation patent applications in 2025
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Top 10 Technology Areas
- H01L25/0753 (the devices being of a type provided for in group)
- Count: 12 patents
- Example: 20250072168. LIGHT-EMITTING DEVICE (NICHIA CORPORATION)
- H01L33/62 (Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls)
- Count: 9 patents
- Example: 20250038036. METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICE AND SEPARATION METHOD (Nichia Corporation)
- H01S5/02255 (using beam deflecting elements)
- Count: 7 patents
- Example: 20250096519. LIGHT-EMITTING DEVICE (NICHIA CORPORATION)
- H01L33/60 (Reflective elements)
- H01L33/502 ({Wavelength conversion materials})
- Count: 5 patents
- Example: 20250072198. LIGHT EMITTING DEVICE (NICHIA CORPORATION)
- H10H20/857 (No explanation available)
- H01L33/56 (Materials, e.g. epoxy or silicone resin)
- Count: 4 patents
- Example: 20250072198. LIGHT EMITTING DEVICE (NICHIA CORPORATION)
- F21Y2115/10 (INDEXING SCHEME ASSOCIATED WITH SUBCLASSES)
- Count: 4 patents
- Example: 20250075885. LIGHTING MODULE AND LIGHTING DEVICE (Nichia Corporation)
- H01S5/02208 (Mountings; Housings)
- Count: 4 patents
- Example: 20250096519. LIGHT-EMITTING DEVICE (NICHIA CORPORATION)
- H10H20/856 (No explanation available)
- Count: 4 patents
- Example: 20250098377. LIGHT-EMITTING DEVICE (NICHIA CORPORATION)
Emerging Technology Areas
- H10H20/852 (No explanation available)
- H10H20/854 (No explanation available)
- H10H20/825 (No explanation available)
- Count: 1 patents
- Example: 20250107277. NITRIDE SEMICONDUCTOR LIGHT EMITTING ELEMENT (NICHIA CORPORATION)
- H10H20/8215 (No explanation available)
- Count: 1 patents
- Example: 20250107277. NITRIDE SEMICONDUCTOR LIGHT EMITTING ELEMENT (NICHIA CORPORATION)
- H10H20/813 (No explanation available)
- Count: 1 patents
- Example: 20250107277. NITRIDE SEMICONDUCTOR LIGHT EMITTING ELEMENT (NICHIA CORPORATION)
- H10H20/811 (No explanation available)
- Count: 1 patents
- Example: 20250107277. NITRIDE SEMICONDUCTOR LIGHT EMITTING ELEMENT (NICHIA CORPORATION)
- H01S5/4087 (Arrangement of two or more semiconductor lasers, not provided for in groups)
- H01S5/02355 (DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL)
- G03B21/208 (Lamp housings)
- Count: 1 patents
- Example: 20250102896. LIGHT SOURCE DEVICE AND DISPLAY DEVICE (Nichia Corporation)
- G03B21/2066 (Lamp housings)
- Count: 1 patents
- Example: 20250102896. LIGHT SOURCE DEVICE AND DISPLAY DEVICE (Nichia Corporation)
Top Inventors
- Atsushi HOSOKAWA (3 patents)
- Tsuyoshi OKAHISA (3 patents)
- Norifumi SASAOKA (3 patents)
- Norimasa YOSHIDA (2 patents)
- Masanori OKADA (2 patents)
- Shuichi TADA (2 patents)
- Hiroaki KAGEYAMA (2 patents)
- Kenichi KOBAYASHI (2 patents)
- Takanori ARUGA (2 patents)
- Masahiro IMAI (2 patents)
Patent Categories
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Geographical Distribution of Inventors
Geographical Distribution of US Inventors
Nichia Corporation Inventor States 2025 - Up to February 2025
Categories:
- Pages with broken file links
- Nichia Corporation
- Companies
- CPC C04B37/026
- CPC C04B2237/124
- CPC C04B2237/125
- CPC C04B2237/36
- CPC C04B2237/402
- CPC C04B2237/407
- CPC C04B2237/64
- CPC C04B2237/66
- CPC C09K11/77347
- CPC C01B21/0602
- CPC C01P2002/54
- CPC C01P2006/60
- CPC F21V14/02
- CPC F21V5/002
- CPC F21V5/048
- CPC F21V19/003
- CPC F21Y2113/13
- CPC G02B6/125
- CPC G02B2006/12097
- CPC H01F1/0551
- CPC C22C38/005
- CPC H01F1/059
- CPC H01F41/0253
- CPC C22C2200/02
- CPC C22C2202/02
- CPC H02K1/02
- CPC Y10T428/32
- CPC H01L21/6835
- CPC B32B43/006
- CPC H01L33/62
- CPC B32B2310/0843
- CPC B32B2457/00
- CPC H01L2221/68354
- CPC H01L2221/68368
- CPC H01L2221/68381
- CPC H01L2933/0066
- CPC H01M4/5825
- CPC C01B25/45
- CPC C01P2006/10
- CPC C01P2006/12
- CPC C01P2006/22
- CPC C01P2006/40
- CPC H01M2004/028
- CPC H01L33/58
- CPC G02B3/00
- CPC A61L2/26
- CPC F24F13/22
- CPC G02B27/0955
- CPC A61L2202/11
- CPC F24F2013/228
- CPC G02B2003/0093
- CPC H01L33/483
- CPC H01M4/525
- CPC C01G53/006
- CPC C01G53/40
- CPC C01G53/50
- CPC H01M4/505
- CPC H01M10/0525
- CPC C01P2004/03
- CPC C01P2004/51
- CPC C01P2004/61
- CPC H01L33/20
- CPC H01L25/0753
- CPC H01L27/156
- CPC H01L33/10
- CPC H01L33/502
- CPC H01L33/56
- CPC C09K11/0844
- CPC C09K11/54
- CPC C09K11/55
- CPC C09K11/62
- CPC C09K11/64
- CPC C09K11/7707
- CPC C09K2211/10
- CPC C09K11/684
- CPC C01B33/32
- CPC C01G17/006
- CPC C01G37/14
- CPC C09K11/682
- CPC C09K11/685
- CPC C09K11/7774
- CPC H01L33/486
- CPC H01L33/60
- CPC H01S5/0232
- CPC H01L2933/0033
- CPC H01L2933/0041
- CPC H01L2933/005
- CPC H01L2933/0058
- CPC H01L33/025
- CPC H01L33/0075
- CPC H01L33/06
- CPC H01L33/145
- CPC H01L33/32
- CPC H01L33/007
- CPC F21V7/0083
- CPC A61L2/10
- CPC F21V7/06
- CPC F21V7/24
- CPC F21V17/12
- CPC G02F1/133603
- CPC G02F1/133605
- CPC G02F1/133606
- CPC G02F2202/28
- CPC H01L33/005
- CPC H01L33/46
- CPC H01L2933/0025
- CPC H01L33/24
- CPC H01L33/30
- CPC H01L33/382
- CPC H01L24/08
- CPC H01L24/48
- CPC H01L33/38
- CPC H01L33/54
- CPC H01L33/641
- CPC H01L33/642
- CPC H01L2224/48091
- CPC H01L2224/48227
- CPC H01L2924/15174
- CPC H01L33/504
- CPC F21V33/0052
- CPC F21K9/69
- CPC G02B3/02
- CPC H04N23/56
- CPC F21Y2105/10
- CPC F21V17/005
- CPC F21S2/005
- CPC F21V5/04
- CPC F21V17/10
- CPC F21Y2113/00
- CPC F21Y2115/10
- CPC H01L23/15
- CPC H01L21/02389
- CPC H10H20/857
- CPC H01S5/02253
- CPC H01S5/0611
- CPC H01S5/06804
- CPC H01S5/1071
- CPC H01S5/0265
- CPC H01S5/04256
- CPC H01S5/1007
- CPC H01S5/142
- CPC H01S5/343
- CPC H10H20/8581
- CPC H10H20/0365
- CPC H01L24/16
- CPC H01L25/167
- CPC H01L33/50
- CPC H01L2224/16157
- CPC H01L2924/12035
- CPC H01L2924/12041
- CPC A23B7/015
- CPC A23B2/001
- CPC A23B2/53
- CPC F21V3/06
- CPC F21V5/008
- CPC F21V5/045
- CPC F21Y2103/10
- CPC F21V3/10
- CPC F21V3/049
- CPC F21Y2105/16
- CPC F21Y2115/30
- CPC C04B41/0072
- CPC C04B41/009
- CPC C04B41/4539
- CPC C04B41/4576
- CPC C04B41/51
- CPC C04B41/52
- CPC C04B41/88
- CPC C04B41/90
- CPC H01L21/4867
- CPC H01L23/49838
- CPC H01L2224/16227
- CPC H01S5/02208
- CPC H01S5/02255
- CPC H01S5/0236
- CPC H01S5/02315
- CPC H01S5/02345
- CPC H01S5/0225
- CPC H10H20/841
- CPC H10H20/82
- CPC H10H20/8514
- CPC H10H20/853
- CPC H10H20/855
- CPC H10H29/14
- CPC F21S41/141
- CPC H10H20/856
- CPC H01L33/0095
- CPC G02B27/0101
- CPC G02B27/0149
- CPC G02B2027/0154
- CPC G02F1/133612
- CPC H01S5/0215
- CPC H01S5/02469
- CPC F21K9/64
- CPC C09K11/77348
- CPC F21W2131/103
- CPC F21V9/30
- CPC H01S5/02218
- CPC H01S5/02326
- CPC H01S5/02234
- CPC H01S5/02257
- CPC H01S5/4031
- CPC F21V3/062
- CPC B22F3/225
- CPC H01F1/057
- CPC H01F7/02
- CPC H01F41/0266
- CPC B22F2202/05
- CPC B22F2301/355
- CPC B22F2998/10
- CPC B22F2999/00
- CPC F21K9/90
- CPC F21K9/68
- CPC H01F1/0552
- CPC B22F1/145
- CPC H05K9/0075
- CPC H01M10/0562
- CPC C01F17/36
- CPC C01P2002/50
- CPC C01P2002/72
- CPC H01M2300/008
- CPC H01S2301/18
- CPC H01S5/4018
- CPC G01R31/2601
- CPC G01R31/2635
- CPC G01R31/44
- CPC H01S5/0014
- CPC H01S5/0087
- CPC H01S5/0237
- CPC H01S5/3013
- CPC H01S5/005
- CPC H01S5/0071
- CPC H01S5/02325
- CPC B23K26/384
- CPC B23K26/0622
- CPC H01L21/4807
- CPC B23K2101/40
- CPC C09K11/025
- CPC H10H20/8512
- CPC G03B21/2073
- CPC G03B21/2013
- CPC G03B21/2033
- CPC G03B21/2066
- CPC G03B21/208
- CPC H01S5/02355
- CPC H01S5/4087
- CPC H10H20/811
- CPC H10H20/813
- CPC H10H20/8215
- CPC H10H20/825
- CPC H10H20/854
- CPC H10H20/0362
- CPC H10H20/0363
- CPC H10H20/852
- CPC H10H20/0364
- Patent Trends by Company in 2025