Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11807579 | Zirconia sintered body and manufacturing method of the same | Takeshi Ito, Isao Yamashita | 2023-11-07 |
| 10837388 | Engine start controller for vehicle | Atsushi Nagai | 2020-11-17 |
| 6344073 | Dehumidifying material, dehumidifying element and manufacturing method therefor | Masaji Kurosawa, Minoru Tanaka, Haruko Sasaki | 2002-02-05 |
| 5690213 | Combination shipping and display carton | — | 1997-11-25 |
| 4931163 | Pitch fluoride | Nobuatsu Watanabe, Hidekazu Tohara, Hiroyuki Fujimoto | 1990-06-05 |