KM

Keiichi Maekawa

RE Renesas Electronics: 7 patents #554 of 4,529Top 15%
Honda Motor Co.: 4 patents #5,328 of 21,052Top 30%
KO Konami Computer Entertainment Osaka: 1 patents #17 of 36Top 50%
KU Kurimoto: 1 patents #46 of 113Top 45%
NM Nippon Steel & Sumitomo Metal: 1 patents #786 of 1,491Top 55%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
RI Riken: 1 patents #679 of 1,824Top 40%
AU Atsugi Unisia: 1 patents #44 of 117Top 40%
TC Tanaka Seimitsu Kogyo Co.: 1 patents #7 of 34Top 25%
HA Hitachi Astemo: 1 patents #649 of 1,276Top 55%
Overall (All Time): #339,887 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12097591 Method for determining propelling condition for shot medium, and method for manufacturing coil spring Hirokatsu Kameda, Toshihiro Ogawa, Shinji Kasatori, Hideki Kato, Kentaro Tokita +2 more 2024-09-24
10804164 Method of manufacturing semiconductor device 2020-10-13
10438663 Semiconductor device Kenichiro Sonoda, Eiji Tsukuda 2019-10-08
10325899 Semiconductor device including transistors formed in regions of semiconductor substrate and operation method of the same Hideaki Yamakoshi, Shinichiro Abe, Hideki Makiyama, Tetsuya Yoshida, Yuto Omizu 2019-06-18
10026481 Semiconductor device Kenichiro Sonoda, Eiji Tsukuda 2018-07-17
10014067 Semiconductor device and manufacturing method thereof Shiro Kamohara, Yasushi Yamagata, Yoshiki Yamamoto 2018-07-03
9564540 Method of manufacturing semiconductor device and semiconductor device Hiroshi Uozaki, Yasuhiro Takeda, Takumi Hasegawa, Kota Funayama, Yoshiki Maruyama +2 more 2017-02-07
9093546 Method of manufacturing semiconductor device and semiconductor device Hiroshi Uozaki, Yasuhiro Takeda, Takumi Hasegawa, Kota Funayama, Yoshiki Maruyama +2 more 2015-07-28
8734600 High strength steel wire for spring Masayuki Hashimura, Hitoshi Demachi, Takayuki Kisu, Shoichi Suzuki, Motonobu Suehiro +2 more 2014-05-27
8505510 Sliding member and surface treatment method for the same Atsushi Murakami, Takaaki Harasaki 2013-08-13
8376027 Core for thin-wall hollow casting and thin-wall hollow casting produced by production method employing it Kazuo Nakamura 2013-02-19
6328657 Threaded fastener and a method of making same Masayoshi Kitagawa, Yoshisada Michiura, Mitsuaki Kohara, Kenji Higashi, Takeyuki Asaoka 2001-12-11
6270402 Video game device, control method for processing of soliciting video characters to join simulated team, and readable recording medium recording control programs for processing of soliciting video characters to join simulated team Kenji Fujioka, Hideto Inoue, Naoki Nishikawa 2001-08-07
5085182 Variable valve timing rocker arm arrangement for internal combustion engine Makoto Nakamura, Shigeru Sakuragi, Yutaka Matayoshi, Seinosuke Hara, Shoji Morita 1992-02-04