Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8148590 | Process for producing aromatic hydrocarbon and hydrogen | Masaru Ichikawa, Yuji Ogawa, Masamichi Kuramoto | 2012-04-03 |
| 8097763 | Process for production of aromatic compound | Masaru Ichikawa, Yuji Ogawa, Masamichi Kuramoto | 2012-01-17 |
| 7714369 | Semiconductor chip having a photodiode | Yoichi Okumura | 2010-05-11 |