YY

Yohei Yamamoto

Ricoh Company: 11 patents #2,054 of 9,818Top 25%
TO Toyota: 9 patents #3,216 of 26,838Top 15%
KS Kyocera Document Solutions: 4 patents #749 of 1,545Top 50%
HE Hitachi Kokusai Electric: 3 patents #258 of 843Top 35%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
NT Ntn: 2 patents #586 of 1,364Top 45%
Kioxia: 1 patents #1,054 of 1,813Top 60%
SC Sekisui Polymatech Co.: 1 patents #20 of 38Top 55%
SC Sumitomo Seika Chemicals Co.: 1 patents #180 of 365Top 50%
JC Japan Oxygen Co.: 1 patents #15 of 44Top 35%
Overall (All Time): #93,127 of 4,157,543Top 3%
36
Patents All Time

Issued Patents All Time

Showing 1–25 of 36 patents

Patent #TitleCo-InventorsDate
11987124 Capacitive input device Kanae Miyanaga, Shinya Tateda 2024-05-21
11504695 Water-absorbing resin Kenta Kumazawa, Tetsuhiro Hinayama 2022-11-22
11414110 Train monitoring system 2022-08-16
11394885 Image display system and image display method Ryuichi Saito, Takahiro Funahashi 2022-07-19
11342182 Substrate treatment device, substrate treatment method, and semiconductor device manufacturing method Yasuhito Yoshimizu, Fuyuma Ito, Hakuba Kitagawa, Hisashi Okuchi, Yuji Yamada 2022-05-24
11108994 Image display system and image display method Ryuichi Saito 2021-08-31
10809638 Electrophotographic photosensitive member Eiichi Miyamoto 2020-10-20
10486629 Vehicle front portion structure 2019-11-26
10471999 Vehicle front structure 2019-11-12
10428875 Cooling structure for bearing device Masato Yoshino, Yuushi Onda 2019-10-01
10305905 Access control device, communication system, program, and method for controlling access Takeshi Homma, Kaoru Maeda 2019-05-28
10239497 Mounting structure for water blocking cap in wiper device, method for mounting water blocking cap, and wiper device 2019-03-26
10129303 Transmission system, transmission terminal, and transmission method Kenichiro Morita, Takuya Imai, Shoh Nagamine, Hideki Shiro 2018-11-13
10072710 Cooling structure for bearing device Masatsugu Mori, Kikuo Fukada, Masato Yoshino, Yuushi Onda 2018-09-11
10021345 Communication management system, communication terminal, communication system, communication control method, and recording medium Takeshi Horiuchi, Atsushi Nakafuji, Takahiro Asai, Yoshikazu Goto 2018-07-10
9862424 Vehicle front section structure 2018-01-09
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