HM

Hiroaki Matsubara

Rohm Co.: 27 patents #54 of 2,292Top 3%
J- J-Devices: 9 patents #2 of 53Top 4%
Yamaha: 5 patents #527 of 2,001Top 30%
DI Dic: 3 patents #189 of 844Top 25%
KU Kyoto University: 3 patents #177 of 1,688Top 15%
OC Oki Electric Industry Co.: 2 patents #947 of 2,807Top 35%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
KC Kaken Pharmaceutical Co.: 1 patents #159 of 335Top 50%
SC Sanko Co.: 1 patents #11 of 45Top 25%
SI Sumitomo Rubber Industries: 1 patents #1,096 of 1,637Top 70%
WC Wacom Co.: 1 patents #258 of 357Top 75%
KU Kyoto Prefectural Public University: 1 patents #28 of 137Top 25%
KC Koken Co.: 1 patents #43 of 123Top 35%
Overall (All Time): #42,397 of 4,157,543Top 2%
57
Patents All Time

Issued Patents All Time

Showing 51–57 of 57 patents

Patent #TitleCo-InventorsDate
8368234 Semiconductor device, production method for the same, and substrate Motoharu Haga, Yasumasa Kasuya 2013-02-05
8177668 Dart 2012-05-15
7902681 Semiconductor device, production method for the same, and substrate Motoharu Haga, Yasumasa Kasuya 2011-03-08
6801894 Speech synthesizer that interrupts audio output to provide pause/silence between words Yoshihisa Nakamura 2004-10-05
6085578 Apparatus and method for detecting mass eccentricity Hiroaki Tanaka, Yoshiyuki Okido, Yutaka Yoshida, Hideki Sano 2000-07-11
5579502 Memory card apparatus using EEPROMS for storing data and an interface buffer for buffering data transfer between the EEPROMS and an external device Kazuo Konishi, Shimpei Yoshioka, Setsuo Terasaki, Koji Maruyama, Toshiaki Sato +1 more 1996-11-26
5224072 Read-only memory with few programming signal lines 1993-06-29