KH

Katsuhiko Hayashi

PA Panasonic: 47 patents #244 of 21,108Top 2%
DE Denso: 21 patents #378 of 11,792Top 4%
KA Kaneka: 13 patents #59 of 1,525Top 4%
NS Nidec Sankyo: 9 patents #41 of 291Top 15%
Tdk: 8 patents #764 of 3,796Top 25%
FL Fujitsu General Limited: 8 patents #27 of 325Top 9%
SS Sankyo Seiki Seisakusho: 7 patents #12 of 287Top 5%
MC Mitsui Mining & Smelting Co.: 6 patents #80 of 838Top 10%
KK Kanegafuchi Kagaku Kogyo: 3 patents #176 of 691Top 30%
SC Sankyo Seiki Mfg. Co.: 3 patents #40 of 244Top 20%
KC Kuraray Co.: 3 patents #492 of 1,827Top 30%
SE Seiko Epson: 3 patents #3,864 of 7,774Top 50%
Dai Nippon Printing Co.: 3 patents #744 of 2,222Top 35%
KU Kyushu University, National University: 2 patents #118 of 767Top 20%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
KC Kanegafuchi Chemical Industry Co.: 2 patents #49 of 179Top 30%
MC Mitsubishi Chemical: 2 patents #163 of 716Top 25%
TC Tokyo Printing Ink Mfg. Co.: 2 patents #1 of 28Top 4%
SC Suzuki Co.: 1 patents #65 of 179Top 40%
KU Kyoto University: 1 patents #568 of 1,688Top 35%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
WH Whirlpool: 1 patents #2,112 of 3,480Top 65%
KS K. K. Sankyo Seiki Seisakusho: 1 patents #8 of 29Top 30%
NO National Agriculture And Food Research Organization: 1 patents #25 of 173Top 15%
📍 Nara, JP: #5 of 2,795 inventorsTop 1%
Overall (All Time): #6,033 of 4,157,543Top 1%
152
Patents All Time

Issued Patents All Time

Showing 26–50 of 152 patents

Patent #TitleCo-InventorsDate
10351166 Sensor device and electric power steering apparatus using same Koichi Nakamura, Takaharu Kozawa, Shuji Kuramitsu, Masaya Taki, Toshimitsu Sakai 2019-07-16
10343714 Sensor device Koutarou Nakashima, Shuji Kuramitsu, Kouichi Nakamura, Masaya Taki, Toshimitsu Sakai +1 more 2019-07-09
10328972 Rotation detecting apparatus and electric power steering apparatus using the same Toshihiro Fujita, Hideki Kabune, Takaharu Kozawa, Shuhei Miyachi, Koichi Nakamura +5 more 2019-06-25
10326333 Geared motor and damper device Shunji Saito, Manabu Sakamoto 2019-06-18
10300944 Sensor device and electric power steering apparatus using same Takaharu Kozawa, Shuji Kuramitsu, Koichi Nakamura, Masaya Taki, Toshimitsu Sakai 2019-05-28
10281722 Head-up display and moving body equipped with head-up display Satoshi Kuzuhara, Masafumi Sueyoshi, Hiroaki Okayama 2019-05-07
10260793 Damper device Shunji Saito 2019-04-16
10232879 Communication system Masaya Taki, Toshimitsu Sakai, Kouichi Nakamura, Shuji Kuramitsu, Takaharu Kozawa 2019-03-19
10173720 Sensor device and electric power steering device using same Takaharu Kozawa, Shuji Kuramitsu, Kouichi Nakamura, Masaya Taki, Toshimitsu Sakai 2019-01-08
10146052 Virtual image display apparatus, head-up display system, and vehicle Masahiro Kasano, Kouki Ichihashi, Yosuke Asai 2018-12-04
10077069 Sensor device and electric power steering device using same Shuji Kuramitsu, Takaharu Kozawa, Kouichi Nakamura, Masaya Taki, Toshimitsu Sakai 2018-09-18
10053141 Communication system Takashi Suzuki, Hideki Kabune, Takaharu Kozawa 2018-08-21
9938496 Method of inducing differentiation from pluripotent stem cells to germ cells Mitinori Saitou 2018-04-10
9912270 Motor drive device Takashi Suzuki 2018-03-06
9878736 Communication system Masaya Taki, Toshimitsu Sakai, Shuji Kuramitsu, Kouichi Nakamura, Takaharu Kozawa 2018-01-30
9774442 Communication device Takaharu Kozawa, Hideki Kabune, Toshihiro Fujita, Kouichi Nakamura, Shuji Kuramitsu +2 more 2017-09-26
9651792 Image display apparatus Shuji Inoue 2017-05-16
9581859 Optical deflector, optical deflection apparatus, and liquid crystal display apparatus using the optical deflector and the optical deflection apparatus Shinichi Shikii, Keiji Sugiyama 2017-02-28
9555828 Electronic control unit and electric power steering apparatus having the same Tsuyoshi Tashima, Jyunichi Oogoshi, Takayuki Uchida, Shinsuke Oota 2017-01-31
9508291 Image display apparatus Yasuhiro Tanaka, Masahiro Kasano, Kouki Ichihashi 2016-11-29
9500874 Liquid crystal optical element and image display apparatus including the same 2016-11-22
9405125 Image display apparatus Masahiro Kasano 2016-08-02
9389430 Light deflection element and image display apparatus using the same Kouki Ichihashi, Masahiro Kasano, Yasuhiro Tanaka 2016-07-12
9386656 Luminescent system and organic EL device Toshiaki Tanaka, Nobuhito Miura 2016-07-05
9373815 Sealing layer of organic EL device Takahiro Washio, Kazuhiro Kubo, Motoi Sasaki, Hideo Yamagishi, Akira Nishikawa 2016-06-21