Category:Keiji WADA

Keiji WADA

Executive Summary

Keiji WADA is an inventor who has filed 2 patents. Their primary areas of innovation include SEMICONDUCTOR DEVICES NOT COVERED BY CLASS (2 patents), SEMICONDUCTOR DEVICES NOT COVERED BY CLASS (2 patents), SEMICONDUCTOR DEVICES NOT COVERED BY CLASS (2 patents), and they have worked with companies such as ROHM CO., LTD. (2 patents). Their most frequent collaborators include (2 collaborations), (1 collaborations), (1 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H01L24/48 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L24/49 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L24/32 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L24/73 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L2224/32245 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L2224/73265 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L25/162 (the devices being of types provided for in two or more different main groups of groups): 1 patents
• H01F27/2804 (MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES (ceramics based on ferrites): 1 patents
• H01L23/3135 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L23/49575 (Lead-frames {or other flat leads (): 1 patents
• H01L28/10 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/48228 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/48245 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/4903 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L24/13 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L23/3114 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L23/49548 ({Cross section geometry (): 1 patents
• H01L23/49582 (Lead-frames {or other flat leads (): 1 patents
• H01L23/5226 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L23/5283 ({Geometry or} layout of the interconnection structure {(): 1 patents
• H01L24/03 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L24/05 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L24/06 ({of a plurality of bonding areas}): 1 patents
• H01L23/3107 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L23/53223 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L23/53238 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L23/562 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L24/29 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L24/45 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L24/83 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/02166 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/04042 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/05012 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/05147 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/05155 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/05582 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/05655 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/05664 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/13018 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/13082 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/13147 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/13166 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/13171 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/13176 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/1318 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/13181 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/13184 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/1357 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/13647 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/29101 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/293 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/45124 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/45144 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/45147 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/48091 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/48227 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/48247 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/48465 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/49171 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/83439 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/83801 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2924/01022 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2924/01024 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2924/01028 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2924/01029 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2924/01042 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2924/01044 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2924/01046 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2924/01073 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2924/01074 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2924/04941 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2924/181 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents

Companies

List of Companies

• ROHM CO., LTD.: 2 patents

Collaborators

• Bungo TANAKA (2 collaborations)
• Masanobu TSUJI (1 collaborations)
• Yoshizo OSUMI (1 collaborations)
• Satoshi KAGEYAMA (1 collaborations)