YO

Yuichi Okada

Nichia: 7 patents #276 of 1,531Top 20%
JC Japan Storage Battery Co.: 4 patents #17 of 170Top 10%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
AC Akebono Brake Industry Co.: 2 patents #120 of 376Top 35%
JG Japan Gore-Tex: 1 patents #28 of 90Top 35%
AR Asahi Rubber: 1 patents #20 of 63Top 35%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
Overall (All Time): #273,143 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11162552 Friction pad assembly for disc brakes Yoshikazu HARIGAI, Akihiko Yamazaki, Takayuki Shindo, Yoshihisa Ezawa, Toshitaka Izumihara +1 more 2021-11-02
RE47708 Semiconductor device Takuya Noichi 2019-11-05
9694833 Disk brake and disk brake for railway vehicle Akihiko Yamazaki, Yoshikazu HARIGAI, Takayuki Shindo 2017-07-04
9117803 Method for manufacturing a semiconductor device Takuya Noichi 2015-08-25
8779567 Semiconductor device Takuya Noichi 2014-07-15
8759867 Semiconductor light emitting device Takuya Noichi, Takahito MIKI 2014-06-24
D697642 Light emitting diode Koichi Amari, Tatsuya Yanamoto, Takayuki Motoyanagi 2014-01-14
D683708 Light emitting diode Haruaki Sasano, Satoshi Okada, Satoshi Kinoshita, Tatsuya Yanamoto 2013-06-04
D682224 Light emitting diode Haruaki Sasano, Satoshi Okada, Satoshi Kinoshita, Tatsuya Yanamoto 2013-05-14
7300500 Adsorbent-formed object and an adsorbent unit Yuko HIRANO, Shingo Kubo 2007-11-27
6620551 Positive plate current collector for lead storage battery and lead storage battery comprising the same Masaaki Shiomi, Hideki Tanaka, Yuichi Tsuboi 2003-09-16
6495288 Lead-acid battery having tin in positive active material and silica in separator Masaaki Shiomi, Tadashi Shiroya 2002-12-17
6225005 Lead-acid battery and producing method thereof Masaaki Shiomi, Tadashi Shiroya 2001-05-01
6169386 Method for charging lead-acid battery and charging apparatus using the method 2001-01-02
5593002 Power steering system equipped with means for varying an assist torque thereof Toshihiko Aoyama 1997-01-14
5511630 Power steering system Takashi Kohata, Toshihiko Aoyama, Nobuyoshi Asanuma 1996-04-30
4993353 Automatic color change paint spray system Toshifumi Ogasawara 1991-02-19