Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D919223 | Dolly for replacing reactor tubes | Takao Kasamatsu | 2021-05-11 |
| D877706 | Cassette displacement prevention jig of semiconductor manufacturing apparatus | — | 2020-03-10 |
| D868012 | Cassette receiving tool for semiconductor manufacturing apparatus | — | 2019-11-26 |
| D868013 | Cassette receiving tool for semiconductor manufacturing apparatus | — | 2019-11-26 |
| 4543197 | Process for producing magnetic metallic oxide | Katsumi Kawano, Katsuji Uchiyama, Michio Yamazaki | 1985-09-24 |