TOSOH CORPORATION Patent Application Trends in 2025
TOSOH CORPORATION Patent Filing Activity
TOSOH CORPORATION patent applications in 2025
Top 10 Technology Areas
- C07K1/22 (PEPTIDES (peptides in foodstuffs)
- Count: 2 patents
- Example: 20250002543. IMMUNOGLOBULIN-BINDING PROTEIN (TOSOH CORPORATION)
- C04B35/64 (Burning or sintering processes ()
- B01J20/10 (CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS)
- Count: 1 patents
- Example: 20250033022. COMPOSITION AND METHOD FOR PRODUCING SAME (TOSOH CORPORATION)
- B01J20/3071 (CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS)
- Count: 1 patents
- Example: 20250033022. COMPOSITION AND METHOD FOR PRODUCING SAME (TOSOH CORPORATION)
- B01J20/3085 (CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS)
- Count: 1 patents
- Example: 20250033022. COMPOSITION AND METHOD FOR PRODUCING SAME (TOSOH CORPORATION)
- C02F1/281 ({using inorganic sorbents})
- Count: 1 patents
- Example: 20250033022. COMPOSITION AND METHOD FOR PRODUCING SAME (TOSOH CORPORATION)
- C02F1/70 (by reduction {()
- Count: 1 patents
- Example: 20250033022. COMPOSITION AND METHOD FOR PRODUCING SAME (TOSOH CORPORATION)
- C02F2101/12 (TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE (separation in general)
- Count: 1 patents
- Example: 20250033022. COMPOSITION AND METHOD FOR PRODUCING SAME (TOSOH CORPORATION)
- C02F2101/20 (TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE (separation in general)
- Count: 1 patents
- Example: 20250033022. COMPOSITION AND METHOD FOR PRODUCING SAME (TOSOH CORPORATION)
- C02F2103/06 (TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE (separation in general)
- Count: 1 patents
- Example: 20250033022. COMPOSITION AND METHOD FOR PRODUCING SAME (TOSOH CORPORATION)
Emerging Technology Areas
- C08L2203/16 (COMPOSITIONS OF MACROMOLECULAR COMPOUNDS (compositions based on polymerisable monomers)
- Count: 1 patents
- Example: 20250011590. OPTICAL FILM AND POLARIZING PLATE (TOSOH CORPORATION)
- C08L2201/10 (COMPOSITIONS OF MACROMOLECULAR COMPOUNDS (compositions based on polymerisable monomers)
- Count: 1 patents
- Example: 20250011590. OPTICAL FILM AND POLARIZING PLATE (TOSOH CORPORATION)
- G02B5/3016 (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS)
- Count: 1 patents
- Example: 20250011590. OPTICAL FILM AND POLARIZING PLATE (TOSOH CORPORATION)
- C08K5/45 (Use of inorganic or non-macromolecular organic substances as compounding ingredients (paints, inks, varnishes, dyes, polishes, adhesives)
- Count: 1 patents
- Example: 20250011590. OPTICAL FILM AND POLARIZING PLATE (TOSOH CORPORATION)
- C08K5/3492 (Use of inorganic or non-macromolecular organic substances as compounding ingredients (paints, inks, varnishes, dyes, polishes, adhesives)
- Count: 1 patents
- Example: 20250011590. OPTICAL FILM AND POLARIZING PLATE (TOSOH CORPORATION)
- C08K5/3437 (Use of inorganic or non-macromolecular organic substances as compounding ingredients (paints, inks, varnishes, dyes, polishes, adhesives)
- Count: 1 patents
- Example: 20250011590. OPTICAL FILM AND POLARIZING PLATE (TOSOH CORPORATION)
- C08K5/18 (Use of inorganic or non-macromolecular organic substances as compounding ingredients (paints, inks, varnishes, dyes, polishes, adhesives)
- Count: 1 patents
- Example: 20250011590. OPTICAL FILM AND POLARIZING PLATE (TOSOH CORPORATION)
- C08K5/06 (Use of inorganic or non-macromolecular organic substances as compounding ingredients (paints, inks, varnishes, dyes, polishes, adhesives)
- Count: 1 patents
- Example: 20250011590. OPTICAL FILM AND POLARIZING PLATE (TOSOH CORPORATION)
- C08K5/01 (Use of inorganic or non-macromolecular organic substances as compounding ingredients (paints, inks, varnishes, dyes, polishes, adhesives)
- Count: 1 patents
- Example: 20250011590. OPTICAL FILM AND POLARIZING PLATE (TOSOH CORPORATION)
- C08L67/02 (COMPOSITIONS OF MACROMOLECULAR COMPOUNDS (compositions based on polymerisable monomers)
- Count: 1 patents
- Example: 20250011590. OPTICAL FILM AND POLARIZING PLATE (TOSOH CORPORATION)
Top Inventors
- Takahiro KITAGAWA (2 patents)
- Kazuyoshi TSUCHIYA (1 patent)
- Yoshinori SHIRAKURA (1 patent)
- Takatoshi HASEMI (1 patent)
- Akihiro IWASE (1 patent)
- Satoshi ENDO (1 patent)
- Toru TANAKA (1 patent)
- Keisuke ARAKI (1 patent)
- Haruki MAEBAYASHI (1 patent)
- Airi MASAKI (1 patent)
Patent Categories
Geographical Distribution of Inventors
Geographical Distribution of US Inventors
Categories:
- Pages with broken file links
- TOSOH CORPORATION
- Companies
- CPC B01J20/10
- CPC B01J20/3071
- CPC B01J20/3085
- CPC C02F1/281
- CPC C02F1/70
- CPC C02F2101/12
- CPC C02F2101/20
- CPC C02F2103/06
- CPC C02F2103/08
- CPC C07K14/195
- CPC C07K1/22
- CPC C07K17/00
- CPC C12P21/02
- CPC C07F5/003
- CPC C07D213/22
- CPC C07D215/22
- CPC C07D221/10
- CPC C07D221/18
- CPC C07D401/04
- CPC C07D405/06
- CPC C07D409/06
- CPC C07D471/04
- CPC C07D471/06
- CPC C07D487/14
- CPC C07D491/048
- CPC C07D495/04
- CPC C07D498/06
- CPC C07D513/06
- CPC C07D513/16
- CPC C07F9/5345
- CPC C08K3/40
- CPC C08K5/0091
- CPC C09K11/06
- CPC C09K2211/1011
- CPC C09K2211/1014
- CPC C09K2211/1022
- CPC C09K2211/182
- CPC C04B35/4885
- CPC C04B35/64
- CPC C04B2235/3217
- CPC C04B2235/3287
- CPC C04B2235/401
- CPC C04B2235/6567
- CPC C08F234/00
- CPC C08F2800/20
- CPC C04B35/488
- CPC C04B2235/3225
- CPC C04B2235/3227
- CPC C04B2235/3246
- CPC C04B2235/6562
- CPC C07K16/2887
- CPC C07K2317/732
- CPC C07C15/38
- CPC H10K50/15
- CPC H10K50/16
- CPC H10K85/624
- CPC H10K85/626
- CPC C08L67/02
- CPC C08K5/01
- CPC C08K5/06
- CPC C08K5/18
- CPC C08K5/3437
- CPC C08K5/3492
- CPC C08K5/45
- CPC G02B5/3016
- CPC C08L2201/10
- CPC C08L2203/16
- Patent Trends by Company in 2025