Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Osamu Ota — 29 Patents

Sony: 22 patents #1,830 of 25,231Top 8%
SCSanyo Electric Co.: 11 patents #436 of 6,347Top 7%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
KIKurita Water Industries: 1 patents #167 of 384Top 45%
NDNtt Docomo: 1 patents #1,030 of 1,706Top 65%
Tokyo, JP: #4,654 of 90,295 inventorsTop 6%
Overall (All Time): #127,851 of 4,157,543Top 4%
29 Patents All Time
Osamu Ota has been granted 29 US patents while listed as an inventor at Sony. The first was granted in 1995 and the most recent in August 2021. Osamu Ota ranks #127,851 of 4,157,543 US inventors in our database (top 3.1%). Patent records list Osamu Ota in Tokyo, JP.

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11107276 Scaling voxels in a virtual space Jun Hiroi 2021-08-31 $1,529,000
10950218 Drive system and electric apparatus provided therewith Keiji Togawa, Takeshi Yamagishi 2021-03-16 $1,352,000
10951889 Image delivery device, image delivery program, and image delivery method Yasunari Hatasawa 2021-03-16 $1,352,000
10798360 Information processing system, method for controlling same, and program Jun Hiroi 2020-10-06 $692,000
10356219 Image transmission apparatus, information processing terminal, image transmission method, information processing method, program, and information storage medium Kazufumi Oyama 2019-07-16 $586,000
10271056 Encoding apparatus, encoding method and program Nobuyoshi Miyahara, Yuji Ando, Ryohei Okada 2019-04-23 $735,000
10232252 Information processing system, information processing method, program, and information storage medium Kazushi Yoshida, Hisashi Tomita, Tatsuya Suzuki, Ryota Akao 2019-03-19 $525,000
10192538 Mobile body Takeshi Yamagishi 2019-01-29 $608,000
9868065 Information processing device Takayuki Ishida 2018-01-16 $678,000
9693065 Encoding apparatus, encoding method and program Nobuyoshi Miyahara, Yuji Ando, Ryohei Okada 2017-06-27 $441,000
9652886 Rendering processing device and rendering processing method using interpolation rendering result Yasunari Hatasawa 2017-05-16 $454,000
9536274 Drawing processor, drawing processing system, and drawing processing method Taruhi Iwagaki, Michel Xavier 2017-01-03 $393,000
9357020 Information source selection system, information source selection method, and program Takayuki Ishida 2016-05-31 $379,000
9272218 Information processing system, information processing method, information processing program, computer-readable recording medium on which information processing program is stored Toshiya Ikenaga, Hirotoshi Maegawa 2016-03-01 $328,000
7530031 Character input device Keiichi Iwamura, Junya Yamaguchi, Shunsuke Tanaka, Kazuhiro Yoshihara 2009-05-05 $550,000
7006952 3-D model providing device Yukinori Matsumoto, Kota Fujimura, Kazuhide Sugimoto, Yasuhiro Oue, Toru Kitamura 2006-02-28 $1,000
6977651 3-d model providing device Yukinori Matsumoto, Kota Fujimura, Kazuhide Sugimoto, Yasuhiro Oue, Toru Kitamura 2005-12-20 $1,000
6464867 Apparatus for producing water containing dissolved ozone Hiroshi Morita, Tetsuo Mizuniwa, Kazumi Tsukamoto 2002-10-15
6081251 Apparatus and method for managing picture data Yorihiko Sakai, Kouhei Sakura 2000-06-27 $1,901,000
6021255 Computer system, computer, color printer and method of transferring color image data Tatsuo Hayashi, Kazuya Umeyama 2000-02-01 $1,360,000
6009072 High density optical disc player Yoichi Tsuchiya, Hitoshi Terasaki, Shuichi Ichiura, Toshio Ito, Yasuyuki Kano +2 more 1999-12-28 $8,000
5896367 High density optical disc and optical disc player Yoichi Tsuchiya, Hitoshi Terasaki, Shuichi Ichiura, Toshio Ito, Yasuyuki Kano +2 more 1999-04-20 $36,000
5838657 High density optical disc and optical disc player Yoichi Tsuchiya, Hitoshi Terasaki, Shuichi Ichiura, Toshio Ito, Yasuyuki Kano +2 more 1998-11-17 $10,000
5708635 Ultra-resolving optical pickup device having an optical detector receiving an unfiltered reflected beam Shuichi Ichiura 1998-01-13 $19,000
5689495 High density optical disc and optical disc player Yoichi Tsuchiya, Hitoshi Terasaki, Shuichi Ichiura, Toshio Ito, Yasuyuki Kano +2 more 1997-11-18 $6,000