Category:Keiji WADA

Keiji WADA

Executive Summary

Keiji WADA is an inventor who has filed 6 patents. Their primary areas of innovation include SEMICONDUCTOR DEVICES NOT COVERED BY CLASS (3 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. (6 patents). Their most frequent collaborators include (4 collaborations), (2 collaborations), (1 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H01L24/48 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 3 patents
• H01L24/05 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L2224/48091 (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
• H01L24/29 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L2224/45124 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L2224/73265 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L2224/45144 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L27/01 (comprising only passive thin-film or thick-film elements formed on a common insulating substrate {(passive two-terminal components without a potential-jump or surface barrier for integrated circuits, details thereof and multistep manufacturing processes therefor): 2 patents
• H01L24/13 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L23/3114 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L23/5226 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L23/49548 ({Cross section geometry (): 1 patents
• H01L23/5283 ({Geometry or} layout of the interconnection structure {(): 1 patents
• H01L23/49582 (Lead-frames {or other flat leads (): 1 patents
• H01L24/06 ({of a plurality of bonding areas}): 1 patents
• H01L24/03 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2924/01046 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/04042 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/13147 (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
• H01L2224/13018 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/13082 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/13166 (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
• H01L2224/1318 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/13176 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/13171 (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
• H01L2224/48227 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2924/01029 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2924/01022 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2924/04941 (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
• H01L2924/01042 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2924/01024 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2924/01044 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2924/01028 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L24/83 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/83801 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/05147 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/48465 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L23/562 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/29101 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/05012 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2924/181 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L23/53223 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L23/49575 (Lead-frames {or other flat leads (): 1 patents
• H01L23/145 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L25/18 (the devices being of types provided for in two or more different subgroups of the same main group of groups): 1 patents
• H01L23/3192 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L24/45 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L24/49 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/05554 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/05567 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/29139 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/2919 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/32245 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/45147 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/48106 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/48137 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/49175 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2924/0665 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H03K17/691 (PULSE TECHNIQUE (measuring pulse characteristics): 1 patents
• H03K17/063 (Modifications for ensuring a fully conducting state): 1 patents
• H03K2217/0063 (PULSE TECHNIQUE (measuring pulse characteristics): 1 patents
• H03K2217/0072 (PULSE TECHNIQUE (measuring pulse characteristics): 1 patents
• H01L28/60 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H03K17/687 (PULSE TECHNIQUE (measuring pulse characteristics): 1 patents
• H01L25/16 (the devices being of types provided for in two or more different main groups of groups): 1 patents
• H01L2224/48195 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/48175 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents

Companies

List of Companies

• ROHM CO., LTD.: 6 patents

Collaborators

• Bungo TANAKA (4 collaborations)
• Yasushi HAMAZAWA (2 collaborations)
• Satoshi KAGEYAMA (1 collaborations)
• Yuta KASHITANI (1 collaborations)
• Toshiyuki KANAYA (1 collaborations)
• Genki MATSUYAMA (1 collaborations)