Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6588597 | Disposal system for plastic | Nobuaki Arakane, Masakatsu Hayashi, Tsutomu Hasegawa | 2003-07-08 |
| 6305548 | Method and system for recycling discarded industrial products | Eiji Sato, Masakatsu Hayashi, Takeo Takagi, Toshiyuki Aoki, Tsutomu Hasegawa +1 more | 2001-10-23 |
| 5769333 | Method of and apparatus for recovering foaming gas of the foamed material | Nobuo Kimura, Masakatsu Hayashi, Chikao Oda, Kazuo Sakaguchi, Kichiji Uchiyama +2 more | 1998-06-23 |
| 5740918 | Apparatus and method for density separation of plastics | Masakatsu Hayashi, Tsutomu Hasegawa, Hideharu Mori, Tatsuji Katoh | 1998-04-21 |
| 5678773 | Waste processing method and apparatus therefor | Masakatsu Hayashi, Tsutomu Hasegawa | 1997-10-21 |
| 5641128 | Method of and apparatus for recovering foaming gas of the foamed material | Nobuo Kimura, Masakatsu Hayashi, Chikao Oda, Kazuo Sakaguchi, Kichiji Uchiyama +2 more | 1997-06-24 |
| 5611493 | System and method for disposing waste | Masakatsu Hayashi, Tsutomu Hasegawa, Hideharu Mori, Tatsuji Katoh | 1997-03-18 |
| 5431347 | System and method for disposing waste | Masakatsu Hayashi, Tsutomu Hasegawa, Hideharu Mori, Tatsuji Katoh | 1995-07-11 |
| 5301881 | System for disposing waste | Masakatsu Hayashi, Tsutomu Hasegawa, Hideharu Mori, Tatsuji Katoh | 1994-04-12 |
| 5115620 | Wrapping machine | — | 1992-05-26 |
| 4887412 | Wrapping machine | — | 1989-12-19 |
| 4876840 | Bag covering apparatus | — | 1989-10-31 |
| 4823538 | Bagging machine | — | 1989-04-25 |
| 4748800 | Wrapping machine | — | 1988-06-07 |
| 4739605 | Method and device for barrel-binding and packaging articles | — | 1988-04-26 |
| 4631903 | Wrapping machine and method of folding wrapping film in wrapping machine | — | 1986-12-30 |
| 4622802 | Method of packing articles | — | 1986-11-18 |
| 4526713 | Process and system for treatment of radioactive waste | Koichi Chino, Kazuhiko Kudo, Akira Oda, Hideichi Mura | 1985-07-02 |
| 4398380 | Packing apparatus | — | 1983-08-16 |
| 4341595 | Rotary vane type evaporator | Koichi Chino, Hideo Yusa, Akira Oda, Hideichi Miura, Susumu Horiuchi | 1982-07-27 |
| 4279692 | Rotary vane type evaporator | Koichi Chino, Hideo Yusa, Akira Oda, Hideichi Miura, Susumu Horiuchi | 1981-07-21 |