Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8776390 | Drying apparatus under reduced pressure for plastic molding material | Kazunari Hanaoka | 2014-07-15 |
| 5154545 | High density pneumatic transport system for use in powdered or granular materials | Kiyoshi Morimoto, Akikazu Iwamoto, Masuo Moriyama | 1992-10-13 |
| 5075558 | Transparent sheet-like pad with reflective grid layer to provide position information to an optical reader | — | 1991-12-24 |
| D314125 | Orbital sander | Yasunori Ogawa, Kazumi Takeishi | 1991-01-29 |
| 4904127 | High-density pneumatic transport method for use in powdered or granular materials and system for practising the method | Kiyoshi Morimoto, Akikazu Iwamoto, Masuo Moriyama | 1990-02-27 |
| 4786538 | Optical recording medium formed of chalcogenide oxide and method for producing the same | Koichi Saito, Hideki Kobayashi, Yoichi Murayama | 1988-11-22 |
| 4749245 | Thin film waveguide device and manufacturing method for making same | Nobuhiko Kawatsuki, Masao Uetsuki | 1988-06-07 |
| 4495084 | Plastic scintillator | Tohru Shimizu | 1985-01-22 |