Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8107061 | Acoustic measurement device and acoustic measurement method | Yusuke Sone, Takayuki Kojima, Hideyuki Taguchi, Seiichi Shiga, Tomio Obokata | 2012-01-31 |
| 7845216 | Instantaneous flow rate measurement instrument of gaseous fuel injector | Seiichi Shiga, Tsuneaki Ishima, Tomio Obokata, Yasuhiro Fujiwara, Hisao Nakamura | 2010-12-07 |