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USPTO Patent Rankings Data through Dec 31, 2025
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Hiroshi Mitani — 34 Patents

Panasonic: 15 patents #1,542 of 21,108Top 8%
Sumitomo Electric Industries: 13 patents #1,957 of 21,551Top 10%
Kabushiki Kaisha Toshiba: 2 patents #10,039 of 21,451Top 50%
MCMitsubishi Chemical: 2 patents #1,090 of 3,022Top 40%
ICI-Pro Co.: 1 patents #38 of 101Top 40%
YKYoshida Kogyo K.K.: 1 patents #252 of 468Top 55%
Osaka, JP: #986 of 24,344 inventorsTop 5%
Overall (All Time): #100,737 of 4,157,543Top 3%
34 Patents All Time
Hiroshi Mitani has been granted 34 US patents while listed as an inventor at Panasonic. The first was granted in 1981 and the most recent in February 2024. Hiroshi Mitani ranks #100,737 of 4,157,543 US inventors in our database (top 2.4%). Patent records list Hiroshi Mitani in Osaka, JP.

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11908427 Display device and display method Hiroyuki Kado 2024-02-20
11640718 Capturing camera Yuma Kobayashi, Tetsuo Tanaka, Toshiaki Ito, Shinichi Murakami, Michinori Kishimoto +1 more 2023-05-02
D976448 Vibration control and noise insulation material Katsuhiko Sugiura, Yukio Kato, Kazuma Inoue, Naoyuki Uchida, Shogo KOGA 2023-01-24
D965183 Vibration control and noise insulation material Katsuhiko Sugiura, Yukio Kato, Kazuma Inoue, Naoyuki Uchida, Shogo KOGA 2022-09-27
11117529 Capturing camera Yuma Kobayashi, Tetsuo Tanaka, Toshiaki Ito, Shinichi Murakami, Michinori Kishimoto +1 more 2021-09-14
10324296 Display device Katsuo Saigou, Kenya Uomori 2019-06-18
10209518 Display apparatus Katsuo Saigo 2019-02-19
9641829 Image display apparatus Katsuo Saigo, Kei Tasaka, Kazuo Okamoto, Shuji Inoue 2017-05-02
9472094 Display device, eyeglass device and image system Kazuhiro Mihara, Shuji Inoue, Masanobu Inoe, Katsuo Saigo, Seiji Nakazawa 2016-10-18
9113161 Video display apparatus, video viewing glasses, and system comprising the display apparatus and the glasses Kazuhiro Mihara, Shuji Inoue, Masanobu Inoe, Keizo Matsumoto, Kazuo Okamoto +1 more 2015-08-18
8953017 Source device, sink device, communication system and method for wirelessly transmitting three-dimensional video data using packets Akihiro Tatsuta, Makoto Funabiki, Hiroshi Ohue, Toshiroh Nishio 2015-02-10
8934001 Eyeglass device and video system Shuji Inoue, Kazuhiro Mihara, Masanobu Inoe, Katsuo Saigo, Seiji Nakazawa 2015-01-13
8773518 Image display apparatus and image display method Toshiyuki Kato, Takahiro Kobayashi 2014-07-08
8477179 Method of transmitting video data for wirelessly transmitting three-dimensional video data Akihiro Tatsuta, Makoto Funabiki, Hiroshi Ohue, Toshiroh Nishio 2013-07-02
8427525 Method of transmitting video data for wirelessly transmitting three-dimensional video data Makoto Funabiki, Akihiro Tatsuta, Hiroshi Ohue, Toshiroh Nishio 2013-04-23
8363095 Video system and display device and eyeglass device used in same Kazuhiro Mihara, Shuji Inoue, Masanobu Inoe, Seiji Nakazawa, Katsuo Saigo 2013-01-29 $86,000
8169164 Light output control device for laser light source Shuji Inoue, Takahiro Kobayashi, Toshiki Onishi, Yuichi Nishikoji 2012-05-01 $60,000
7855830 Optical output controller and its control method Shuji Inoue 2010-12-21 $133,000
7228422 Packet transmission/reception device Yoshihiro Morioka, Yasushi Ayaki, Naoshi Usuki 2007-06-05 $366,000
6738372 Video data communication device and method Yoshihiro Morioka, Masaaki Higashida, Satoshi Oyama 2004-05-18 $222,000
6449668 AV data input/output device Shinji Hamai, Hiroshi Kase, Yoshihiro Morioka 2002-09-10 $211,000
6147525 Frequency multiplier circuit operable with an external reference clock signal having a frequency in a wide range Nobutaka Kitagawa, Kazuhito Fujii 2000-11-14
5714953 Composite digital-to-analog converter Nobutaka Kitagawa 1998-02-03
5526045 Camera apparatus which automatically corrects image fluctuations Mitsuaki Oshima, Masataka Izaki, Jirou Kajino, Yoshiaki Igarashi 1996-06-11 $32,000
5402279 Tracking apparatus for helical scan video tape recorders Yoshifumi Yanagawa, Tadashi Kunihira 1995-03-28 $78,000