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

Mitsuru Katoh — 5 Patents

Denso: 2 patents #4,986 of 11,792Top 45%
KKKabushiki Kaisha Tokyo Kikai: 1 patents #6 of 20Top 30%
TOTokimec: 1 patents #33 of 82Top 45%
Toyota: 1 patents #15,486 of 26,838Top 60%
Nasushiobara, JP: #144 of 356 inventorsTop 45%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Mitsuru Katoh has been granted 5 US patents while listed as an inventor at Denso. The first was granted in 1988 and the most recent in March 2013. Mitsuru Katoh ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Mitsuru Katoh in Nasushiobara, JP.

Patents per Year

Patents granted per year, 1988 to 2013Bar chart with a peak of 2 patents in 2013.peak 21988: 1 patents19881993: 1 patents19932002: 1 patents20022013: 2 patents2013

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8390159 Stator for electric rotating machine Akihito Koike, Masashi Yoshida 2013-03-05
8384258 Stator for electric rotating machine Akihito Koike, Masashi Yoshida, Akira Takasaki 2013-02-26 $955,000
6459177 Electric rotary machine having a plurality of conductor segments and method of manufacturing the same Shigenobu Nakamura, Mamoru Urushizaki, Mitsuaki Taira 2002-10-01
5200727 Force generating apparatus Shinichi Kawada, Michio Fukano, Takeshi Hojo 1993-04-06
4763072 Magnetic azimuth detector Shin-Ichi Kawada, Isao Masuzawa 1988-08-09