NK

Naoto Kochi

Ricoh Company: 16 patents #1,360 of 9,818Top 15%
Honda Motor Co.: 7 patents #3,151 of 21,052Top 15%
Overall (All Time): #182,637 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
11376948 Vehicle Jin Tomita 2022-07-05
11370371 Vehicle Kazuaki Takizawa, Makoto Hatami, Takanori Suzuki 2022-06-28
11034226 Vehicle Tetsuhisa SAKAMOTO, Ryosaku Izawa 2021-06-15
10831132 Transfer device and image forming apparatus incorporating same Takahiro Suzuki, Yuuji Wada, Shinya Tanaka 2020-11-10
10821923 Joint and vehicle Ryohei Saiki, Takanori Suzuki 2020-11-03
10663493 Electric equipment Noriaki Okamoto, Masahiro Shimada, Satoshi Hashino, Satoru Fujita 2020-05-26
10641797 Electric power device and method of producing the electric power device Noriaki Okamoto, Masahiro Shimada, Satoshi Hashino, Satoru Fujita 2020-05-05
10325716 Electric equipment Noriaki Okamoto, Masahiro Shimada, Satoshi Hashino, Satoru Fujita 2019-06-18
10295948 Image forming apparatus Keigo Nakamura, Hirokazu Ishii, Kenji Sugiura, Takehide Mizutani, Atsushi Nagata +2 more 2019-05-21
10281848 Image forming apparatus and image forming method Yuuji Wada, Hiroki Nakamatsu, Kazuki Yogosawa, Takahiro Suzuki, Shinya Tanaka +8 more 2019-05-07
10191415 Transfer rotator and image forming apparatus comprising the same Takehide Mizutani, Katsuhito Haruno, Atsushi Nakamoto, Masakazu Imai, Osamu Ichihashi 2019-01-29
10185255 Image forming apparatus and image forming method for controlling a secondary transfer bias according to recording sheet type Hirokazu Ishii, Seiichi Kogure, Naohiro Kumagai, Kenji Sugiura, Shinya Tanaka +6 more 2019-01-22
10114331 Transfer device and image forming apparatus incorporating same Junpei Fujita, Katsuhito Haruno, Atsushi Nakamoto, Masakazu Imai, Osamu Ichihashi +1 more 2018-10-30
10073386 Image forming apparatus Naomi Sugimoto, Hirokazu Ishii, Kenji Sugiura, Atsushi Nagata, Takehide Mizutani +3 more 2018-09-11
10067454 Image forming apparatus Atsushi Nagata, Shinya Tanaka, Hirokazu Ishii, Kenji Sugiura, Takehide Mizutani +2 more 2018-09-04
10042293 Image forming apparatus having transfer bias power controller Shinya Tanaka, Takehide Mizutani 2018-08-07
9835987 Image forming apparatus and transfer bias control Kenji Sugiura, Hiroyoshi Haga, Hirokazu Ishii, Naohiro Kumagai, Seiichi Kogure +5 more 2017-12-05
9817341 Image forming apparatus Tatsuya Ohsugi, Kenji Sugiura, Hirokazu Ishii, Hiroyoshi Haga, Naohiro Kumagai +5 more 2017-11-14
9766575 Image forming apparatus Tatsuya Ohsugi, Kenji Sugiura, Hirokazu Ishii, Hiroyoshi Haga, Yuuji Wada +5 more 2017-09-19
9645530 Image forming apparatus Kenji Sugiura, Hirokazu Ishii, Hiroyoshi Haga, Yuuji Wada, Takehide Mizutani +4 more 2017-05-09
9547249 Image forming apparatus 2017-01-17
9519245 Image forming apparatus Haruki Nagata, Ryo Hasegawa, Atsushi Nagata, Takahiro Konishi 2016-12-13
9395659 Image forming apparatus Shinya Tanaka, Hirokazu Ishii, Tsutomu Kato, Yasufumi Takahashi, Takehide Mizutani +6 more 2016-07-19