JO

Jun Okamoto

Ricoh Company: 32 patents #573 of 9,818Top 6%
TO Toyota: 11 patents #2,600 of 26,838Top 10%
NT NTT: 10 patents #481 of 4,871Top 10%
SH Sumitomo Electric Hardmetal: 7 patents #63 of 278Top 25%
SN Sumitomo Electric Tool Net: 7 patents #1 of 10Top 10%
Sumitomo Electric Industries: 6 patents #4,612 of 21,551Top 25%
TU Tokyo Women'S Medical University: 5 patents #5 of 90Top 6%
SU Shinshu University: 4 patents #14 of 261Top 6%
DE Denso: 4 patents #3,129 of 11,792Top 30%
Fujitsu Limited: 4 patents #7,093 of 24,456Top 30%
SI Sumitomo Rubber Industries: 3 patents #635 of 1,637Top 40%
AC Alps Green Devices Co.: 2 patents #20 of 37Top 55%
FA Fanuc: 2 patents #952 of 1,735Top 55%
TC Toyobo Co.: 1 patents #227 of 498Top 50%
SC Sumitomo Special Metals Co.: 1 patents #136 of 262Top 55%
NC Nippon Shokubai Co.: 1 patents #656 of 1,108Top 60%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
Overall (All Time): #22,059 of 4,157,543Top 1%
81
Patents All Time

Issued Patents All Time

Showing 25 most recent of 81 patents

Patent #TitleCo-InventorsDate
12353159 Fixing device and image forming apparatus Yuusuke Furuichi, Seiji Saitoh, Tamotsu Ikeda, Shigeo Nanno 2025-07-08
11961059 Information processing system, information processing method and non-transitory storage medium Nobuaki Matsueda, Takashi Sueki, Takumi Wada, Ryo Midorikawa, Junichi Nonaka +7 more 2024-04-16
11864011 Quality estimation system, quality estimation method and program Noriko Yoshimura, Noritsugu Egi 2024-01-02
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
11527158 Information providing system, server, onboard device, and information providing method Shin Sakurada, Josuke YAMANE, Risako Yamamoto, Kazuki SUGIE, Masatoshi KOMIYAMA 2022-12-13
11477502 Distribution design support method, distribution design support apparatus and program Shoko TAKAHASHI, Kazuhisa Yamagishi 2022-10-18
11442407 Cooling device, fixing device, and image forming apparatus 2022-09-13
11198187 Oil hole reamer Futoshi Takeshita, Kyosuke Kai, Katsutoshi Fukuda, Masashi YAMADA 2021-12-14
11176826 Information providing system, server, onboard device, storage medium, and information providing method Shin Sakurada, Josuke YAMANE, Risako Yamamoto, Kazuki SUGIE, Masatoshi KOMIYAMA 2021-11-16
11140530 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 2021-10-05
11074816 Information providing system, server, onboard device, and information providing method Shin Sakurada, Josuke YAMANE, Risako Yamamoto, Kazuki SUGIE, Masatoshi KOMIYAMA 2021-07-27
11057575 In-vehicle device, program, and vehicle for creating composite images Shin Sakurada, Josuke YAMANE, Risako Yamamoto, Kazuki SUGIE, Masatoshi KOMIYAMA 2021-07-06
10960471 Method for manufacturing machine component, apparatus for manufacturing machine component, method for machining rotation symmetry plane, recording medium, and program Yasuyuki Kanada, Kunishige Tanaka, Soichiro Okumura, Futoshi Takeshita 2021-03-30
10955777 Fixing device including at least one temperature detector and a device-side connector and image forming apparatus including same Seiji Saitoh, Toshiharu Hachisuka, Hiroshi Seo, Yutaka Naitoh, Daisuke Inoue +4 more 2021-03-23
10937319 Information provision system, server, and mobile terminal Shin Sakurada, Josuke YAMANE, Risako Yamamoto, Kazuki SUGIE, Masatoshi KOMIYAMA 2021-03-02
10921770 Method for manufacturing machine component, apparatus for manufacturing machine component, method for machining rotation symmetry plane, recording medium, and program Yasuyuki Kanada, Kunishige Tanaka, Shota Takemura, Soichiro Okumura, Futoshi Takeshita 2021-02-16
10906151 Method of correcting track of cutting edge, recording medium, and program Yasuyuki Kanada, Kunishige Tanaka, Shota Takemura, Soichiro Okumura, Futoshi Takeshita 2021-02-02