Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11613683 | Method for producing chain-like particle dispersion, and dispersion of chain-like particles | Miki Egami, Mitsuaki Kumazawa, Ryo Muraguchi | 2023-03-28 |
| 10358353 | Method for producing disintegrated silica particles | Ryo Muraguchi, Miki Egami, Mitsuaki Kumazawa, Tsuguo Koyanagi, Michio Komatsu +1 more | 2019-07-23 |
| 6837549 | Light alloy wheel for vehicle and method and apparatus for producing same | Hajime Ito, Minoru Kanai, Kenji Usui | 2005-01-04 |
| 4378455 | Process for bulk alternating copolymerization of propylene and butadiene | Akihiro Kawasaki, Tsuyoshi Matsumoto, Isao Maruyama, Masaaki Matsui, Masao Kaneko +1 more | 1983-03-29 |