Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Jun Shimizu — 59 Patents

Sony: 18 patents #2,329 of 25,231Top 10%
KAKao: 12 patents #167 of 3,221Top 6%
NCNissha Printing Co.: 8 patents #10 of 206Top 5%
NSNippon Steel: 4 patents #672 of 4,423Top 20%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
Kabushiki Kaisha Toshiba: 3 patents #8,069 of 21,451Top 40%
Panasonic: 3 patents #7,659 of 21,108Top 40%
OIOlympus Imaging: 1 patents #211 of 341Top 65%
SUSubaru: 1 patents #819 of 1,684Top 50%
Hitachi: 1 patents #17,777 of 28,497Top 65%
FIFujifilm Business Innovation: 1 patents #3,981 of 5,238Top 80%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
NMNippon Steel & Sumitomo Metal: 1 patents #786 of 1,491Top 55%
NMNec Machinery: 1 patents #1 of 11Top 10%
Wakayama, JP: #7 of 1,298 inventorsTop 1%
Overall (All Time): #40,067 of 4,157,543Top 1%
59 Patents All Time
Jun Shimizu has been granted 59 US patents while listed as an inventor at Sony. The first was granted in 1993 and the most recent in November 2025. Jun Shimizu ranks #40,067 of 4,157,543 US inventors in our database (top 0.96%). Patent records list Jun Shimizu in Wakayama, JP.

Issued Patents All Time

Showing 1–25 of 59 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12477771 Semiconductor device Yusuke Kanda 2025-11-18
11964533 Fastener structure for vehicle Kouji Takahashi, Tsuguo Nakazawa, Satoshi Ueda 2024-04-23
8635919 Pressure detection unit and pressure detection device Takahiro Suzuki, Yoshihiro Kai, Yohko Imai, Seiko Hirai 2014-01-28
8590256 Joining structure of roof truss using thin light-gauge shaped steel Yoshimichi Kawai 2013-11-26
8482537 Protection panel having touch input function of analog resistance film method Toshiyuki Iwai, Mitsutoyo Toshihara, Kazuhiro Nishikawa, Yoshihiro Kai 2013-07-09
8437228 Thermally-assisted magnetic recording head Naoki Matsushima, Satoshi Arai, Takuya Matsumoto, Irizo Naniwa 2013-05-07
8406369 Fuel assembly for PWR nuclear reactor Hideyuki Sakata, Yasunao Yamaguchi, Shigeyuki Watanabe 2013-03-26
8405067 Nitride semiconductor element Shinichi Kohda, Yasuhiro Yamada, Naohide Wakita, Masahiro Ishida 2013-03-26 $78,000
8400578 Optical film, method of manufacturing the same, and display unit Kei Obata, Mitsunari Hoshi 2013-03-19 $155,000
8334950 Illumination apparatus and liquid crystal display apparatus Mitsunari Hoshi, Kei Obata, Akihiro Horii, Noriyuki Hirai, Hiroshi Mizuno 2012-12-18 $103,000
8279188 Protective panel having touch panel function Yasuji Kusuda, Takao Hashimoto, Toshiyuki Iwai, Koji Okamoto 2012-10-02
8264450 Illuminating apparatus and display apparatus Norimasa Furukawa 2012-09-11 $98,000
8237886 Optical sheet, method of manufacturing the same, and display apparatus Kei Obata, Kentaro Okuyama, Mitsuo Arima, Mitsunari Hoshi 2012-08-07 $102,000
8199128 Protection panel with touch input function Yoshiko Suetomi, Yoshihiro Kai, Kazuhiro Nishikawa, Toshiyuki Iwai, Mitsutoyo Toshihara 2012-06-12
8110343 Manufacturing method for optical recording and reproducing medium stamper Sohmei Endoh, Tadao Suzuki, Jun Nakano 2012-02-07 $246,000
8094134 Touch panel having press detection function and pressure sensitive sensor for the touch panel Takahiro Suzuki, Yoshihiro Kai, Yuko Endo, Yuichiro Takai, Yoshitaka Yamaoka +3 more 2012-01-10
7969541 Retardation film, method of manufacturing the same, and display Kentaro Okuyama, Hitoshi Katakura, Kei Obata, Shinya Suzuki, Mitsunari Hoshi +2 more 2011-06-28 $260,000
7866016 Equipment for producing light gauge shape sheet steel Shinichiro Hashimoto, Tomohisa Hirakawa, Yoshitomo Ito, Kimihiko Imai, Yoshimitsu Murahashi +1 more 2011-01-11
7842532 Nitride semiconductor device and method for manufacturing the same Toshiyuki Takizawa, Tetsuzo Ueda 2010-11-30 $134,000
7797813 Information processing system for producing building material, building material production method and production equipment, and building information distribution system Shinichiro Hashimoto, Tomohisa Hirakawa, Yoshitomo Ito, Kimihiko Imai, Yoshimitsu Murahashi +1 more 2010-09-21
7719631 Optical sheet, backlight and liquid crystal display apparatus Mitsuo Arima, Hirokazu Odagiri, Eiji Ohta, Kei Obata 2010-05-18 $258,000
7695167 Optical sheet, backlight and liquid crystal display apparatus Mitsuo Arima, Hirokazu Odagiri, Eiji Ohta, Kei Obata 2010-04-13 $344,000
7566518 Toner for electrostatic image development Akihiro Eida 2009-07-28 $123,000
7554624 Electronic device with protection panel, protection panel, and method of fabricating protection panels Yasuji Kusuda, Takao Hashimoto, Shinya Yamada 2009-06-30
7548505 Optical recording medium having a relationship between groove width and track pitch Sohmei Endoh, Tadao Suzuki, Jun Nakano 2009-06-16 $1,402,000