Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9744522 | Porous alumina material, process for producing same, and catalyst | Akira Hasegawa, Osamu Okada | 2017-08-29 |
| 9440222 | Porous alumina material, process for producing same, and catalyst | Akira Hasegawa, Osamu Okada | 2016-09-13 |
| 9100238 | Information providing apparatus, system, method, and program | — | 2015-08-04 |
| 7717019 | Lathe | — | 2010-05-18 |
| 7681909 | Airbag device | Takashi Idomoto, Takeshi Ohwada, Yutaka Tsuchida, Hiroya Tabushi, Yosuke Shimizu +1 more | 2010-03-23 |
| 4622872 | Lathe | — | 1986-11-18 |