Category:Hajime WATAKABE

Hajime WATAKABE

Executive Summary

Hajime WATAKABE is an inventor who has filed 13 patents. Their primary areas of innovation include SEMICONDUCTOR DEVICES NOT COVERED BY CLASS (8 patents), {of devices having semiconductor bodies not comprising group 14 or group 13/15 materials (comprising selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials, comprising cuprous oxide or cuprous iodide (3 patents), SEMICONDUCTOR DEVICES NOT COVERED BY CLASS (3 patents), and they have worked with companies such as Japan Display Inc. (13 patents). Their most frequent collaborators include (10 collaborations), (10 collaborations), (9 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H01L29/7869 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 8 patents
• H01L29/66969 ({of devices having semiconductor bodies not comprising group 14 or group 13/15 materials (comprising selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials, comprising cuprous oxide or cuprous iodide): 3 patents
• H01L29/78696 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 3 patents
• H01L29/4908 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L21/425 (producing ion implantation): 2 patents
• H10K59/131 (ORGANIC ELECTRIC SOLID-STATE DEVICES): 2 patents
• G02F1/136286 (based on liquid crystals, e.g. single liquid crystal display cells): 2 patents
• H01L29/78633 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L29/42384 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L27/1225 (the substrate being other than a semiconductor body, e.g. an insulating body): 1 patents
• H01L27/1285 (the substrate being other than a semiconductor body, e.g. an insulating body): 1 patents
• H01L29/66742 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L21/02667 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L29/04 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L21/02595 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L21/02609 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L21/02554 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L21/02129 ({the material being boron or phosphorus doped silicon oxides, e.g. BPSG, BSG or PSG}): 1 patents
• H01L29/401 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H10K59/1213 (ORGANIC ELECTRIC SOLID-STATE DEVICES): 1 patents
• G02F1/136227 (based on liquid crystals, e.g. single liquid crystal display cells): 1 patents
• G02F1/13685 (based on liquid crystals, e.g. single liquid crystal display cells): 1 patents
• G06F3/044 (by capacitive means): 1 patents
• H01L29/0603 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• G02F1/1368 (based on liquid crystals, e.g. single liquid crystal display cells): 1 patents
• G02F1/136209 (based on liquid crystals, e.g. single liquid crystal display cells): 1 patents
• G02F1/136277 (based on liquid crystals, e.g. single liquid crystal display cells): 1 patents
• H01L29/78672 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H10K50/865 (ORGANIC ELECTRIC SOLID-STATE DEVICES): 1 patents
• H01L21/02565 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L21/02631 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L21/47576 (Organic layers, e.g. photoresist (): 1 patents
• H01L2029/42388 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L27/14643 ({Photodiode arrays; MOS imagers}): 1 patents
• H01L27/1461 ({characterised by the photosensitive area}): 1 patents
• H01L27/14636 ({Interconnect structures}): 1 patents
• H01L27/14689 ({MOS based technologies}): 1 patents

Companies

List of Companies

• Japan Display Inc.: 13 patents

Collaborators

• Masashi TSUBUKU (10 collaborations)
• Toshinari SASAKI (10 collaborations)
• Takaya TAMARU (9 collaborations)
• Akihiro HANADA (5 collaborations)
• Ryo ONODERA (4 collaborations)
• Toshihide JINNAI (2 collaborations)
• Marina MOCHIZUKI (2 collaborations)
• Isao SUZUMURA (2 collaborations)
• Takay TAMARU (1 collaborations)
• Fumiya KIMURA (1 collaborations)