Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10576651 | Method of cutting brittle material, device for cutting brittle material, method of manufacturing cut brittle material and cut brittle material | Hiroyuki Tamon, Naoya Hayakawa | 2020-03-03 |
| 6116171 | Pulverized coal combustion burner | Toshimitsu Ichinose, Masaharu Ooguri, Hitoji Yamada | 2000-09-12 |
| 4515909 | Resinous composition for the prolonged release of fragrant substances | Kiyohito Sawano, Ryujiro Kouichi, Masashi Takano, Michio Moroe | 1985-05-07 |