Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11675005 | Semiconductor device and scan test method of the same | Masayuki Tsukuda | 2023-06-13 |
| 9291671 | Semiconductor integrated circuit | Yasuyoshi Sunaga, Hideki Sakakibara, Yuko Ito, Atsushi Hazeyama, Kozaburo Kurita +1 more | 2016-03-22 |
| 9209111 | Semiconductor device having a multilayer interconnection structure | Kenichi Watanabe, Satoshi Otsuka | 2015-12-08 |
| 8791570 | Semiconductor device having a multilayer interconnection structure | Kenichi Watanabe, Satoshi Otsuka | 2014-07-29 |
| 8299619 | Semiconductor device having a multilayer interconnection structure | Kenichi Watanabe, Satoshi Otsuka | 2012-10-30 |
| 8207610 | Semiconductor device having a multilayer interconnection structure | Kenichi Watanabe, Satoshi Otsuka | 2012-06-26 |
| 8037384 | Semiconductor device | Takumi Hasegawa, Motoyuki Sato, Nobuo Konami, Jun Matsushima | 2011-10-11 |
| 7633148 | Semiconductor device with semiconductor chips mounted on mounting board via conductive anaotubes | Yuji Awano, Masataka Mizukoshi, Taisuke Iwai | 2009-12-15 |
| 7069774 | Engine crank angle detecting device | Toshihiko Yamashita | 2006-07-04 |
| 6978768 | Acceleration control method for engine | Toshihiko Yamashita | 2005-12-27 |
| 6922803 | Test method of semiconductor intergrated circuit and test pattern generator | Michinobu Nakao, Kazumi Hatayama, Koichiro Natsume, Yoshikazu Kiyoshige, Masaki Kouno +2 more | 2005-07-26 |
| 6830038 | Fuel cut control method | Toshihiko Yamashita | 2004-12-14 |
| 4956997 | Vessel speed detecting device | Kazuhiro Nakamura, Tatsuya Yoshioka, Ryoji Sawada | 1990-09-18 |
| 4943777 | Battery voltage warning device | Kazuhiro Nakamura, Tatsuya Yoshioka, Ryoji Sawada | 1990-07-24 |
| 4932249 | Speedometer for marine vessels | Kazuhiro Nakamura, Ryoji Sawada | 1990-06-12 |
| 4916644 | Running speed detecting device for marine vessels | Ryoji Sawada, Kazuhiro Nakamura, Tatsuya Yoshioka | 1990-04-10 |
| 4914946 | Vessel speed detecting device | Kazuhiro Nakamura, Tatsuya Yoshioka, Ryoji Sawada | 1990-04-10 |
| 4914945 | Vessel speed detecting device | Kazuhiro Nakamura, Tatsuya Yoshioka, Ryoji Sawada | 1990-04-10 |
| 4821567 | Running speed detecting device for marine vessels | Ryoji Sawada, Kazuhiro Nakamura | 1989-04-18 |