AI

Akira Iida

HI Hitachi: 8 patents #5,191 of 28,497Top 20%
TO Toyota: 6 patents #4,786 of 26,838Top 20%
AK Aisan Kogyo Kabushiki Kaisha: 4 patents #126 of 642Top 20%
NE Nec: 3 patents #4,195 of 14,502Top 30%
ND Nec Energy Devices: 3 patents #16 of 81Top 20%
HG HGST: 2 patents #144 of 483Top 30%
NE Nec Engineering: 2 patents #6 of 81Top 8%
Nsk: 2 patents #645 of 1,559Top 45%
NP Nec Platforms: 1 patents #114 of 361Top 35%
Overall (All Time): #170,622 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12066092 Power transmission device Naoto Onoda, Yuki KUROSAKI, Kohji Takamatsu 2024-08-20
11781511 Fuel supply device Kensuke Niwa, Koji Yoshida, Shinya Higashi, Morihiro Takemura, Hiroyasu Kariya +5 more 2023-10-10
10907593 Fuel supply device Shinya Higashi, Koji Yoshida, Kensuke Niwa, Hiroyasu Kariya, Morihiro Takemura +4 more 2021-02-02
10850606 Cover member for fuel tank Kensuke Niwa, Koji Yoshida, Shinya Higashi, Morihiro Takemura, Hiroyasu Kariya +4 more 2020-12-01
10544762 Fuel supply device Tatsuki Fukui, Koji Yoshida, Shinya Higashi, Morihiro Takemura, Hiroyasu Kariya +4 more 2020-01-28
10056586 Battery containing body and power storage device Daisuke Kawaguchi, Toru Suzuki 2018-08-21
9564620 Power storage device Daisuke Kawaguchi, Toru Suzuki 2017-02-07
9505446 Powertrain unit Yukihiko Ideshio, Masahiro Kojima, Toshihiko Kamiya, Takayuki Abe 2016-11-29
9502738 Power storage device Daisuke Kawaguchi, Toru Suzuki 2016-11-22
9296345 Vehicle front structure Kenji Matsuura, Ryosuke Nomura, Shuuitsu Yamamoto 2016-03-29
8424297 Vehicle component and engine component for supplying secondary air 2013-04-23
8388232 Rolling bearing Ryuya Fukuda 2013-03-05
8011341 Vehicle engine structure 2011-09-06
7085103 Magnetic head slider with side pads which each have a width W and a length L, wherein W>L Hidekazu Kohira, Masaaki Matsumoto, Kiyoshi Hashimoto, Masayoshi Endo, Akio Takakura +2 more 2006-08-01
6842309 Magnetic head slider having optimized ratio of negative pressure bearing to a front or center step bearing Hidekazu Kohira, Masaaki Matsumoto, Kiyoshi Hashimoto, Masayoshi Endo, Akio Takakura +2 more 2005-01-11
6741427 Magnetic disk drive having arm displacement limit mechanism for shock resistance Masaaki Matsumoto, Shinsuke Higuchi 2004-05-25
6628480 Magnetic head slider having optimized ratio of negative pressure recess to front step bearing Hidekazu Kohira, Masaaki Matsumoto, Kiyoshi Hashimoto, Masayoshi Endo, Akio Takakura +2 more 2003-09-30
6373666 Magnetic disk drive having arm displacement limit mechanism for shock resistance Masaaki Matsumoto, Shinsuke Higuchi 2002-04-16
6051082 Rolling bearing Shigeru Okita, Manabu Ohori, Satoshi Kadokawa, Akihiro Kiuchi 2000-04-18
5606472 Disk unit Kyo Akagi, Yasuhiro Kato, Masaaki Matsumoto, Yong-Kweon Kim 1997-02-25
5557486 Thin external memory unit with hard disk Kyo Akagi, Yasuhiro Kato, Masaaki Matsumoto, Yong-Kweon Kim 1996-09-17
5042844 Hose fixture device Akira Iwao, Yoshitaro Ishii, Naruhiko Suzuki, Yasuyuki Hiruta 1991-08-27
5006780 Charging circuit Kozo Tamura, Toshiharu Kodato, Syoichi Nihira, Yasuhiro Tsukamoto 1991-04-09
4994726 Power supply apparatus for charging-type device Kozo Tamura, Syoichi Nihira, Yasuhiro Tsukamoto 1991-02-19