HK

Hiroyuki Kojima

Honda Motor Co.: 61 patents #34 of 21,052Top 1%
SE Seiko Epson: 25 patents #652 of 7,774Top 9%
Fujitsu Limited: 13 patents #2,362 of 24,456Top 10%
HI Hitachi: 13 patents #3,142 of 28,497Top 15%
The Yokohama Rubber Co.: 13 patents #104 of 1,136Top 10%
AC Aisin Aw Co.: 6 patents #321 of 2,011Top 20%
SO Sony: 6 patents #6,793 of 25,231Top 30%
PA Panasonic: 5 patents #5,165 of 21,108Top 25%
KO Komatsu: 4 patents #831 of 2,087Top 40%
KC Kyosan Electric Mfg. Co.: 3 patents #16 of 57Top 30%
MM Mitsubishi Materials: 2 patents #498 of 1,543Top 35%
MS Mitsubishi Materials Silicon: 2 patents #21 of 116Top 20%
MB Mitsuboshi Belting: 2 patents #123 of 333Top 40%
SP Seiko Precision: 2 patents #55 of 173Top 35%
KC Kasai Kogyo Co.: 2 patents #13 of 121Top 15%
Yamaha: 2 patents #899 of 2,001Top 45%
SA Schott Ag: 1 patents #645 of 1,181Top 55%
KY Kyb: 1 patents #177 of 347Top 55%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
SC Seikosha Co.: 1 patents #184 of 312Top 60%
ON onsemi: 1 patents #1,116 of 1,901Top 60%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
IC Imasen Electric Industrial Co.: 1 patents #13 of 45Top 30%
TT Toshiba Lighting & Technology: 1 patents #279 of 486Top 60%
AC Asahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
KR Kabushikikaisha Equos Research: 1 patents #52 of 103Top 55%
NC Nec Schott Components: 1 patents #4 of 13Top 35%
NC Nhk Spring Co.: 1 patents #555 of 1,116Top 50%
📍 Yokohama, JP: #43 of 480 inventorsTop 9%
Overall (All Time): #4,960 of 4,157,543Top 1%
167
Patents All Time

Issued Patents All Time

Showing 151–167 of 167 patents

Patent #TitleCo-InventorsDate
6233988 Bending method and bending apparatus for bending machine 2001-05-22
6192732 Bending method and bending apparatus for bending machine 2001-02-27
6163126 Electronic device Noriaki Shimura, Joji Kitahara 2000-12-19
6147001 Method of manufacturing semiconductor integrated circuit device Takeshi Kimura, Hidefumi Ito, Nobuhiro Konishi, Yuuichirou Taguma, Shinichiro Mitani 2000-11-14
6137252 Controller of a stepping motor, control method for the motor and timing device Hiroshi Yabe 2000-10-24
5823281 Hybrid vehicle Kozo Yamaguchi 1998-10-20
5775294 Prime mover control responsive to accelerator operation Mutsumi Kawamoto 1998-07-07
5710600 Portable apparatus for real time video display of location and for playing back audio program material Masayuki Ishii, Isao Takahashi 1998-01-20
5691611 Abnormality detecting system and abnormality detecting method for rotor position detection means, and motor control system Akira Suzuki, Yutaka Hotta 1997-11-25
5652821 Plastic-clad optical fiber Shinsuke Okumi, Takayuki Mishima, Kazuki Sogabe, Aiko Matsuda 1997-07-29
5581288 Ink jet head block Yukiharu Shimizu, Tsuyoshi Hayakawa, Shoichi Sato, Toshiya Tamura, Takashi Kogo +1 more 1996-12-03
5573591 Method of exhausting silicon oxide Kazuhiro Ikezawa, Hiroshi Yasuda, Akira Tanikawa, Koji Hosoda, Yoshifumi Kobayashi 1996-11-12
5534903 Ink jet head Tsuyoshi Hayakawa, Hajime Oda, Takashi Kogo, Yukiharu Shimizu, Shoichi Sato +1 more 1996-07-09
5476065 System for pulling-up monocrystal and method of exhausting silicon oxide Kazuhiro Ikezawa, Hiroshi Yasuda, Akira Tanikawa, Koji Hosoda, Yoshifumi Kobayashi 1995-12-19
5211563 Computer assisted learning support system and processing method therefor Hirohide Haga, Takaaki Yamada 1993-05-18
5109317 Mounting mechanism for mounting heat sink on multi-chip module Mitsuo Miyamoto, Shizuo Zushi, Hiroshi Go, Fumiyuki Kobayashi 1992-04-28
5089936 Semiconductor module Toshio Hatsuda, Takahiro Daikoku, Shizuo Zushi, Fumiyuki Kobayashi 1992-02-18