Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678773 | Waste processing method and apparatus therefor | Yoshiyuki Takamura, Masakatsu Hayashi | 1997-10-21 |
| 5628839 | Components of apparatus for film making and method for manufacturing the same | Nobuyuki Saso, Kano Kosaki, Hidenori Suwa | 1997-05-13 |
| 5611493 | System and method for disposing waste | Masakatsu Hayashi, Yoshiyuki Takamura, Hideharu Mori, Tatsuji Katoh | 1997-03-18 |