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USPTO Patent Rankings Data through Dec 31, 2025
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Ken Aoki — 13 Patents

Sony: 6 patents #6,820 of 25,231Top 30%
SCSanyo Electric Co.: 5 patents #1,180 of 6,347Top 20%
NDNitto Denko: 2 patents #1,207 of 2,479Top 50%
Denso: 2 patents #4,986 of 11,792Top 45%
SMSmk: 2 patents #102 of 269Top 40%
YCYushiro Chemical Industry Co.: 1 patents #15 of 77Top 20%
NCNippon Kokan Co.: 1 patents #290 of 735Top 40%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Ken Aoki has been granted 13 US patents while listed as an inventor at Sony. The first was granted in 1987 and the most recent in March 2013. Ken Aoki ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Ken Aoki in Yokohama, NJ, JP.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8397526 Controller and control method for refrigerating system Takayuki Matsuhashi, Tsuyoshi Kawaai 2013-03-19
8041609 System and method for providing publicly vended content via a wireless network Satoru Yukie, Gina C. Eubanks 2011-10-18 $148,000
7819674 Surface mounting lug terminal and method for mounting the same Osamu Miyoshi, Tatsuo Saito 2010-10-26
7704572 Adhesive for polarizing plate, polarizing plate, method for producing same, optical film and image display Youichirou Sugino, Tadayuki Kameyama, Hiroaki Mizushima, Morimasa Wada, Kenji Shimizu 2010-04-27
7661965 Surface mounting lug terminal and method for mounting the same Osamu Miyoshi, Tatsuo Saito 2010-02-16
7644018 System and method for providing publicly vended content via a wireless network Satoru Yukie, Gina C. Eubanks 2010-01-05 $807,000
7221510 Method of producing polarizing film, polarizing film and image display device using the same Hiroaki Mizushima, Tadayuki Kameyama, Morimasa Wada, Yoichiro Sugino, Kenji Shimizu 2007-05-22
6956833 Method, system and devices for wireless data storage on a server and data retrieval Satoru Yukie, Gina C. Eubanks 2005-10-18 $640,000
5136865 Low-temperature storage Katsuhiko Hoshi 1992-08-11 $1,000
5018363 Apparatus for preparing ice creams Katsuhiko Hoshi, Shigeo Satoh, Mitsuru Kakinuma, Shigeru Togashi, Hiromi Saitoh 1991-05-28 $3,000
4962648 Refrigeration apparatus Takashi Takizawa, Kiyoshi Ohshimizu, Hirotaka Nakano, Hiroyuki Kuribara 1990-10-16 $3,000
4860550 Apparatus for preparing ice creams Katsuhiko Hoshi, Shigeo Satoh, Mitsuru Kakinuma, Shigeru Togashi, Hiromi Saitoh 1989-08-29 $2,000
4711733 Lubricant for the production of seamless tubes Noboru Kanda, Kenzou Yokoyama, Shinji Akita, Masayuki Hatanaka, Tatsuharu Oda 1987-12-08