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

Tetsuo Ikeda — 103 Patents

Sony: 70 patents #253 of 25,231Top 2%
Honda Motor Co.: 7 patents #3,151 of 21,052Top 15%
TCTachi-S Co.: 6 patents #41 of 398Top 15%
JTJtekt: 4 patents #427 of 1,969Top 25%
KCKoyo Seiko Co.: 3 patents #150 of 749Top 25%
KUKyushu University, National University: 2 patents #118 of 767Top 20%
NCNissei Plastic Industrial Co.: 2 patents #80 of 189Top 45%
VJVictor Company Of Japan: 1 patents #818 of 1,489Top 55%
WUWaseda University: 1 patents #116 of 411Top 30%
KCKureha Chemical Industry Co.: 1 patents #91 of 215Top 45%
ICIshida Co.: 1 patents #174 of 307Top 60%
ICIshida Scales Mfg. Co.: 1 patents #31 of 63Top 50%
ISIshida Koki Seisakusho: 1 patents #32 of 57Top 60%
KLKenwood Limited: 1 patents #119 of 319Top 40%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Tokyo, JP: #373 of 90,295 inventorsTop 1%
Overall (All Time): #13,706 of 4,157,543Top 1%
103 Patents All Time
Tetsuo Ikeda has been granted 103 US patents while listed as an inventor at Sony. The first was granted in 1986 and the most recent in October 2025. Tetsuo Ikeda ranks #13,706 of 4,157,543 US inventors in our database (top 0.33%). Patent records list Tetsuo Ikeda in Tokyo, JP.

Patents per Year

Patents granted per year, 1986 to 2025Bar chart with a peak of 11 patents in 2021.peak 111986: 1 patents19861988: 1 patents1989: 2 patents1990: 1 patents19901991: 3 patents1992: 2 patents1994: 1 patents19941998: 1 patents2003: 1 patents2004: 1 patents20042006: 1 patents2007: 2 patents2008: 6 patents20082010: 1 patents2011: 1 patents2012: 4 patents20122013: 3 patents2014: 5 patents2015: 2 patents20152016: 6 patents2017: 6 patents2018: 6 patents20182019: 5 patents2020: 8 patents2021: 11 patents20212022: 9 patents2023: 3 patents2024: 6 patents20242025: 4 patents2025

Issued Patents All Time

Showing 1–25 of 103 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12438280 Antenna and electronic device Yusuke Kaneko, Tatsurou Kawamura 2025-10-07
12249049 Image processing device, image processing method, and image presentation system Sachiko Nishide, Miyuki Shirakawa, Tomonari Murakami, Akio Suzuki, Asami Yamagishi +6 more 2025-03-11
12233782 Information processing apparatus, information processing method, and information processing system MAHO HAYASHI, Hiroshi Imamura, Mikinori Matsuda, Yuya TAKAYAMA 2025-02-25
12216830 Information processing apparatus and information processing method Atsushi Irie, Kenji Gotoh, Yohsuke Kaji, Eisuke Fujinawa, Seishi Tomonaga +1 more 2025-02-04
12136366 Image vibration compensation for vehicle display device Sachiko Nishide, Miyuki Shirakawa, Tomonari Murakami, Koji Nagata, MAHO HAYASHI +1 more 2024-11-05 $870,000
12062233 Information processing apparatus and information processing method MIKI TOKITAKE, Hiroaki Toriumi, Katsuji Miyazawa, Shoji Watanabe, Yoshihito Ichiyama 2024-08-13 $756,000
12032818 Information processing apparatus, information processing method, and program Yusuke Miyazawa, Fuminori Homma, Reiko Miyazaki, Ken Miyashita, Shoichiro Moriya 2024-07-09 $813,000
12004747 Tissue-joining member, and use thereof Shun SASAKI, Eiji Oki, Shinichiro Okihara 2024-06-11
11922904 Information processing apparatus and information processing method to control display of a content image MAHO HAYASHI, Eisuke Fujinawa, Ryusei Koike 2024-03-05 $596,000
11886643 Information processing apparatus and information processing method Atsushi Irie, Kenji Gotoh, YUGO SATO, JUNJI OTSUKA, Seishi Tomonaga +1 more 2024-01-30 $718,000
11789543 Information processing apparatus and information processing method YUGO SATO, Atsushi Irie, Kenji Gotoh, JUNJI OTSUKA, Eisuke Fujinawa +1 more 2023-10-17 $669,000
11755153 Information processing apparatus for controlling operation pattern Eisuke Fujinawa, Seishi Tomonaga, JUNJI OTSUKA, Atsushi Irie, YUGO SATO +1 more 2023-09-12 $719,000
11703941 Information processing system, information processing method, and program Yusuke Sakai, Haruo Oba, Makoto Niijima, Tomohiro Ishii 2023-07-18 $868,000
11531431 Information processing device and information processing method Kenji Gotoh, Atsushi Irie, YUGO SATO, JUNJI OTSUKA, Seishi Tomonaga +1 more 2022-12-20 $655,000
11487419 Information processing apparatus, information processing method, and program Yusuke Miyazawa, Fuminori Homma, Reiko Miyazaki, Ken Miyashita, Shoichiro Moriya 2022-11-01 $636,000
11386584 Information processing system and information processing method Haruo Oba, Makoto Niijima, Rei Fukuda, Dickinson Forrest Jr. Matthew 2022-07-12 $625,000
11344233 Hemoglobin quantification device, hemoglobin quantification method, hemoglobin quantification program, and surgical assistance device Hajime Nagahara, Eiji Oki, Ryosuke Tsutsumi, Makoto Ohsaki 2022-05-31
11314981 Information processing system, information processing method, and program for displaying assistance information for assisting in creation of a marker Toru Nagara, Hiroshi Imamura, Takayuki Sakamoto, Tomohiro Ishii 2022-04-26 $667,000
11278344 Power feed system Haruichi Kanaya, Ryosuke Tsutsumi 2022-03-22 $685,000
11275498 Information processing system, information processing method, and program Kae Nagano 2022-03-15 $950,000
11262838 Information processing device and information processing method Eisuke Fujinawa, Kensuke Kitamura 2022-03-01 $701,000
11216179 Information processing apparatus and information processing method Eisuke Fujinawa, Kosuke Yoshitomi, Masaki Handa, JUNJI OTSUKA, Kenji Gotoh +2 more 2022-01-04 $954,000
11194437 Information processing device and information processing method Kuniaki Torii, Naoyuki Sato 2021-12-07 $1,948,000
11146771 Display control device, display control method, and program Takayuki Sakamoto, Tomohiro Ishii, Atsushi Izumihara, Masayuki Yamada, Yohei Fukuma +4 more 2021-10-12 $1,782,000
11134232 Information processing apparatus, information processing method, and program Yohsuke Kaji, Naomasa Takahashi, Tadayoshi Murakami, Kae Nagano, Eisuke Fujinawa 2021-09-28 $1,910,000