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Yohei Yamamoto

TO Toyota: 4 patents #229 of 3,557Top 7%
KS Kyocera Document Solutions: 3 patents #62 of 599Top 15%
Ricoh Company: 2 patents #452 of 1,810Top 25%
Overall (2017): #7,974 of 506,227Top 2%
9
Patents 2017

Issued Patents 2017

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
9815498 Vehicle body structure Koui Hata, Taichi Minei 2017-11-14
9706164 Communication management system, communication terminal, communication system, communication control method, and recording medium Hideki Shiro, Takahiro Asai, Atsushi Nakafuji, Shogo Hyakutake 2017-07-11
9688311 Vehicle body front portion structure Koi Hata, Yujiro Kaji 2017-06-27
9690217 Triarylamine derivative, electrophotographic photosensitive member, and image forming apparatus Hideki Okada, Fumio Sugai, Kensuke Kojima, Hiroki Tsurumi, Eiichi Miyamoto 2017-06-27
9684253 Triphenylamine derivative, electrophotographic photosensitive member, and image forming apparatus Hideki Okada, Kensuke Kojima, Fumio Sugai, Hiroki Tsurumi, Eiichi Miyamoto 2017-06-20
9660871 Electronic device and electronic device control program Yusuke Sugimoto 2017-05-23
9623913 Cowl structure 2017-04-18
9555836 Vehicle side structure Koui Hata, Yujiro Kaji 2017-01-31
9541849 Positively chargeable single-layer electrophotographic photosensitive member and image forming apparatus Tomofumi SHIMIZU, Hiroki Tsurumi, Eiichi Miyamoto 2017-01-10