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USPTO Patent Rankings Data through Dec 31, 2025
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Hidetoshi Watanabe — 107 Patents

Sony: 30 patents #1,178 of 25,231Top 5%
Brother Kogyo: 28 patents #275 of 2,767Top 10%
INInnolux: 10 patents #135 of 1,038Top 15%
Fujitsu Limited: 9 patents #3,538 of 24,456Top 15%
KEKeihin: 6 patents #25 of 596Top 5%
RKRiso Kagaku: 4 patents #130 of 551Top 25%
FUFujifilm: 3 patents #1,989 of 4,519Top 45%
TLTpo Hong Kong Holding Limited: 3 patents #3 of 61Top 5%
BIBrother Industries: 3 patents #126 of 325Top 40%
Kabushiki Kaisha Toshiba: 2 patents #10,039 of 21,451Top 50%
KAKao: 2 patents #1,388 of 3,221Top 45%
Philips: 2 patents #2,426 of 7,731Top 35%
Kyocera: 2 patents #1,365 of 3,732Top 40%
SCSumitomo Metal Mining Co.: 1 patents #385 of 736Top 55%
The Yokohama Rubber Co.: 1 patents #666 of 1,136Top 60%
FCFuji Photo Co.: 1 patents #1 of 51Top 2%
EKEiken Kagaku: 1 patents #35 of 92Top 40%
CIChimei Innolux: 1 patents #232 of 654Top 40%
BHBayer Healthcare: 1 patents #4,623 of 8,007Top 60%
Overall (All Time): #12,671 of 4,157,543Top 1%
107 Patents All Time
Hidetoshi Watanabe has been granted 107 US patents while listed as an inventor at Sony. The first was granted in 1987 and the most recent in June 2025. Hidetoshi Watanabe ranks #12,671 of 4,157,543 US inventors in our database (top 0.30%). Patent records list Hidetoshi Watanabe in Banluliao, MH, TW.

Issued Patents All Time

Showing 1–25 of 107 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12335646 Electronic device and operating method thereof Yuko Furui, Akihiro Iwatsu, Shuji Hagino 2025-06-17
12191495 Electrode, nonaqueous electrolyte battery, and battery pack Tetsuro Kano, Yuki Watanabe, Keigo Hoshina 2025-01-07
12142198 Display device Hirofumi Watsuda 2024-11-12
11676538 Electronic device Kazuyuki Hashimoto 2023-06-13
11551607 Electronic device Kazuyuki Hashimoto 2023-01-10
11325116 Tip set Fumihiko KAZUMI, Yuji Segawa 2022-05-10
11005475 Emission driver and pump unit Kazuyuki Hashimoto, Hirofumi Watsuda 2021-05-11
10750593 Driving circuits Kazuyuki Hashimoto, Ming-Chun Tseng 2020-08-18
10475374 Display device Kazuyuki Hashimoto 2019-11-12
10455653 LED driving circuits Kazuyuki Hashimoto 2019-10-22
9830879 Display apparatus and touch display apparatus Gerben Johan Hekstra, Cheng-Hsiao LIN, Ming-Chao Hsu, Yuko Furui 2017-11-28
9783869 Hydrometallurgical process for nickel oxide ore Yasumasa Hattori, Yasumasa Kan 2017-10-10
9669407 Microchip Kensuke Kojima, Yuji Segawa, Yoshiaki Kato, Toshio Watanabe 2017-06-06 $357,000
9597683 Microchip and method of producing microchip Yuji Segawa 2017-03-21 $398,000
9545630 Method for fabricating microchip for nucleic acid amplification reaction Masahiro Matsumoto, Masaki Sato 2017-01-17 $617,000
9493707 Process of preparing lamination film, lamination film and heat shield Kazuhiro Oki, Wataru MAJIMA, Mitsuyoshi Ichihashi 2016-11-15
9325031 Battery Yasuaki Murashi, Koji Takazawa, Yoshinao Tatebayashi 2016-04-26
9224352 Display device with de-multiplexers having different de-multiplex ratios Yoshitada Ozaki 2015-12-29
9132424 Microchip and method of producing microchip Yuji Segawa 2015-09-15 $552,000
8940251 Sample liquid supply device, sample liquid supply device set, and microchip set — 2015-01-27 $426,000
8785348 Method of preparing carrier to separate nucleic acids, carrier and micro channel to separate nucleic acids, and method and apparatus for separating nucleic acids Michihiro Ohnishi, Noriyuki Kishii, Takuya Kishimoto, Naoyuki Sasaki 2014-07-22 $128,000
8643945 Infrared light reflector — 2014-02-04
8474138 Method of manufacturing the ink-jet head Atsushi Hirota 2013-07-02
8333458 Droplet discharge head and ink jet head — 2012-12-18
8284122 Matrix addressing method and circuitry and display device using the same Shuji Hagino, Yuko Furui, Akihiro Iwatsu 2012-10-09

Nearby-Ranked Inventors

Christopher J. Spindt107
Robert Charles Ladner107
Kin-Lu Wong107
Young Hyun Kim107
Joon Ho Shin107
Sheng Liu107
Wei-Ming Lee107
H. Brock Kolls107
Ho-Young Kim107