Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
TK

Tetsuya Kohno — 40 Patents

Sony: 34 patents #946 of 25,231Top 4%
Toyota: 13 patents #2,169 of 26,838Top 9%
ACAisin Aw Co.: 1 patents #1,133 of 2,011Top 60%
KCKoyo Sealing Techno Co.: 1 patents #11 of 34Top 35%
Tokyo, JP: #2,877 of 90,295 inventorsTop 4%
Overall (All Time): #78,057 of 4,157,543Top 2%
40 Patents All Time
Tetsuya Kohno has been granted 40 US patents while listed as an inventor at Sony. The first was granted in 1992 and the most recent in May 2020. Tetsuya Kohno ranks #78,057 of 4,157,543 US inventors in our database (top 1.9%). Patent records list Tetsuya Kohno in Tokyo, JP.

Patents per Year

Patents granted per year, 1992 to 2020Bar chart with a peak of 5 patents in 2002.peak 51992: 1 patents19921999: 4 patents2000: 3 patents20002002: 5 patents2004: 3 patents20042005: 1 patents2006: 1 patents20062007: 2 patents2008: 4 patents20082009: 1 patents2010: 5 patents20102011: 2 patents2012: 3 patents20122013: 2 patents2014: 1 patents20142017: 1 patents2020: 1 patents2020

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10641266 Transfer device Mitsuhiro Takeda, Yoshihiro Mizuno, Yoshinobu Soga, Syuji MORIYAMA, Hiromitsu Nitani +1 more 2020-05-05
9851001 Drive unit for vehicles Hideyuki Higashi, Kozo Yamamoto, Kazutoshi Motoike 2017-12-26 $404,000
8631344 Menu display apparatus, menu display method, and storage medium containing menu display program Tatsuya Hama, Satomi Yonezawa, Ikuo Terado, Takamoto Tsuda, Katsunori Miura +2 more 2014-01-14 $272,000
8584014 Information processing apparatus and information processing method Shinichi Iriya, Takatoshi Nakamura, Junichiro Sakata 2013-11-12 $151,000
8342536 Sealing device Hirofumi Morishita 2013-01-01
8332779 Information processing apparatus, method, and storage medium containing information processing program with rotary operation Tatsuya Hama, Satomi Yonezawa, Ikuo Terado, Takamoto Tsuda, Katsunori Miura +2 more 2012-12-11 $87,000
8302506 Power transmission device Shigetsugu Iwata 2012-11-06 $800,000
8276072 Information processing apparatus and information processing method Shinichi Iriya, Takatoshi Nakamura, Junichiro Sakata 2012-09-25 $149,000
8015261 Information processing apparatus with first and second sending/receiving units Shinichi Iriya, Junichiro Sakata, Takatoshi Nakamura 2011-09-06 $145,000
7975237 Information processing apparatus, information processing method, and storage medium containing information processing program with rotary operation Tatsuya Hama, Satomi Yonezawa, Ikuo Terado, Takamoto Tsuda, Katsunori Miura +2 more 2011-07-05 $316,000
7845480 Frictional coupling device support structure and transmission Tatsuo Obata, Junichi Nishinosono, Hirofumi Onishi, Yuji Yasuda, Takanori Nukata 2010-12-07 $1,138,000
7827693 Method of manufacturing powertrain member Yuji Yasuda 2010-11-09 $1,498,000
7827882 Differential gear unit Yuji Yasuda 2010-11-09 $1,498,000
7774426 Information processing apparatus and information processing method Takatoshi Nakamura, Toshihiko Kawai, Shinichi Iriya, Junichiro Sakata, Masamichi Ono +1 more 2010-08-10 $314,000
7739618 Information processing apparatus and information processing method Shinichi Iriya, Takatoshi Nakamura, Junichiro Sakata 2010-06-15 $231,000
7581180 Portable terminal, method for inputting the information, method and apparatus for dictionary retrieval and medium Toshiyuki Masui, Osamu Sakurai 2009-08-25 $756,000
7452300 Rotary-shaft support device Yuji Yasuda 2008-11-18 $2,796,000
7418671 Information processing apparatus, information processing method, information processing program and storage medium containing information processing program with rotary operation Tatsuya Hama, Satomi Yonezawa, Ikuo Terado, Takamoto Tsuda, Katsunori Miura +2 more 2008-08-26 $1,016,000
7330874 Information processing apparatus and information processing method Takatoshi Nakamura, Toshihiko Kawai, Shinichi Iriya, Junichiro Sakata, Masamichi Ono +1 more 2008-02-12 $1,776,000
7320658 Rotating shaft support apparatus and differential gear unit Hitoshi Ohnishi, Yuji Yasuda 2008-01-22 $3,180,000
7266397 Portable terminal apparatus Toshiaki Sato, Kanae Fukamatsu, Yoshiko Sakamoto, Kayo Sasaki, Mizuho Ikeda +1 more 2007-09-04 $1,290,000
7180527 Text display terminal device and server Ryutaro Sakai, Junichi Nagahara, Hideaki Nishino 2007-02-20 $1,141,000
7142890 Information processing device, item display method, program storage medium Mayu Irimajiri, Shinichi Iriya, Makoto Imamura, Emi Arakawa, Osamu Sakurai +1 more 2006-11-28 $826,000
6875149 Automatic transmission Toshiki Kanada, Hirofumi Onishi, Yuji Yasuda 2005-04-05 $1,365,000
6802795 Automatic transmission of motor vehicle Terufumi Miyazaki, Yuji Yasuda 2004-10-12 $1,215,000