YH

Yasuyuki Hattori

SO Sony: 3 patents #10,744 of 25,231Top 45%
AC Alps Electric Co.: 1 patents #1,191 of 2,177Top 55%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
SC Sanyo Semiconductor Co.: 1 patents #143 of 323Top 45%
Tdk: 1 patents #2,493 of 3,796Top 70%
Overall (All Time): #858,139 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8860667 Display terminal device Takuji Maekawa, Masaki Takemura 2014-10-14
D689390 Pressure sensor package Hisanobu Okawa, Hiroshi Ishida, Takashi Nishimizu, Hideki Kamimura 2013-09-10
8412573 Data processing system and data processing method Takuji Maekawa, Masaki Takemura, Takahisa Hakoishi, Takashi Hosoda, Akira Yaegashi +1 more 2013-04-02
8244581 Data processing system and data processing method Takuji Maekawa, Masaki Takemura, Takahisa Hakoishi, Takashi Hosoda, Akira Yaegashi +1 more 2012-08-14
7902720 High-voltage driver and piezoelectric pump with built-in driver Jun Ishikawa, Akira Sato, Hiromichi Tokuhiro, Masashi Tanabe 2011-03-08
5852388 Voltage controlled oscillator and sensitivity adjustment Shinya Nakai, Masashi Katsumata, Kenta Nagai, Yoshiaki Fukumitsu, Takehiko Ishizuka 1998-12-22