Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9640749 | Piezoelectric/electrostrictive element and method for manufacturing the same | Shinya Takemura, Takashi Ebigase | 2017-05-02 |
| 7462576 | Automobile exhaust gas purifying combustion catalysts | Masao Ishida, Tadahisa Masatani, Miyako Koga, Kazuo Shibahara | 2008-12-09 |