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Sinichi Otani — 5 Patents

ODOki Data: 5 patents #144 of 635Top 25%
Tokyo, JP: #26,440 of 90,295 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Sinichi Otani has been granted 5 US patents while listed as an inventor at Oki Data. The first was granted in 1999 and the most recent in September 2002. Sinichi Otani ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Sinichi Otani in Tokyo, JP.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D462379 Image drum cartridge Junichi Ito, Atsushi Kobayashi, Yoshiharu Momiyama, Shigeki Nakajima 2002-09-03
D451539 Toner cartridge Junichi Ito, Atsushi Kobayashi, Yoshiharu Momiyama, Shigeki Nakajima 2001-12-04
D450752 Toner cartridge Junichi Ito, Atsushi Kobayashi, Yoshiharu Momiyama, Shigeki Nakajima 2001-11-20
D450344 Image drum cartridge Junichi Ito, Atsushi Kobayashi, Yoshiharu Momiyama, Shigeki Nakajima 2001-11-13
D410676 Image drum cartridge Atsushi Kurabayashi, Yoshiharu Momiyama 1999-06-08

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