Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9789670 | Heat-sealable laminate and method for producing same | Isao Iwaya | 2017-10-17 |
| 9670383 | Heat sealable laminate and method for producing same | Isao Iwaya | 2017-06-06 |
| 8785700 | Alcohol concentration method | — | 2014-07-22 |
| 5370107 | Igniting and heating mechanism | Kenji Ikemoto, Taiji Matsumura | 1994-12-06 |
| 5096413 | Ignition mechanism for a heater | Ryoichi Suzuki, Mitsuo Maiya, Motoo Kuwahara, Choji Kawabata, Akira Takeuchi | 1992-03-17 |
| 5018505 | Self-heating container | Ryoichi Suzuki, Choji Kawabata, Akira Takeuchi, Koki Ando | 1991-05-28 |
| 5012795 | Self-heating container | Ryoichi Suzuki, Choji Kawabata, Akira Takeuchi, Koki Ando | 1991-05-07 |
| 4981130 | Ignition system and self-heating container | Ryoichi Suzuki, Choji Kawabata, Masaaki Nitobe, Koki Ando | 1991-01-01 |
| 4949702 | Self-heating container | Ryoichi Suzuki, Mitsuo Maiya, Motoo Kuwahara, Choji Kawabata, Akira Takeuchi +1 more | 1990-08-21 |
| 4638366 | Automatic iris adjustment system | Yasuo Yoshimura, Kenji Saito | 1987-01-20 |