JO

Jun Okamoto

TO Toyota: 3 patents #513 of 3,791Top 15%
Ricoh Company: 2 patents #129 of 982Top 15%
NT NTT: 1 patents #442 of 956Top 50%
SI Sumitomo Rubber Industries: 1 patents #83 of 244Top 35%
TC Toyobo Co.: 1 patents #12 of 75Top 20%
SN Sumitomo Electric Tool Net: 1 patents #1 of 6Top 20%
SH Sumitomo Electric Hardmetal: 1 patents #21 of 47Top 45%
Overall (2023): #10,055 of 537,848Top 2%
9
Patents 2023

Issued Patents 2023

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11841652 Contact-separation device, fixing device, and image forming apparatus Seiji Saitoh, Takahiro Imada, Yoshikuni Sasaki, Tamotsu Ikeda, Hiromasa Takagi 2023-12-12
11731402 Laminate body, manufacturing method therefor, and airless tire Ai TAKEDA 2023-08-22
11693362 Image forming apparatus Hiromasa Takagi, Seiji Saitoh, Tamotsu Ikeda, Yoshikuni Sasaki, Takahiro Imada 2023-07-04
11671874 Communication band calculation device, communication band calculation method, and medium Shoji Kono, Daisuke Ikegami 2023-06-06
11660691 Reamer Masashi YAMADA, Masaaki Jindai, Futoshi Takeshita, Kyosuke Kai, Katsutoshi Fukuda 2023-05-30
11641453 Server, on-board device, vehicle, non-transitory storage medium storing program, and method for providing information Shin Sakurada, Josuke YAMANE, Risako Yamamoto, Kazuki SUGIE, Masatoshi KOMIYAMA 2023-05-02
11631326 Information providing system, server, onboard device, vehicle, storage medium, and information providing method Shin Sakurada, Josuke YAMANE, Risako Yamamoto, Kazuki SUGIE, Masatoshi KOMIYAMA 2023-04-18
11557206 Information provision system, server, and mobile terminal Shin Sakurada, Josuke YAMANE, Risako Yamamoto, Kazuki SUGIE, Masatoshi KOMIYAMA 2023-01-17
11543419 Measurement sample dilution liquid, kit, and measurement method Keizo Yoneda 2023-01-03