Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5405880 | Polyolefinic composition having oxygen barrier property, as well as sheet and container made of said composition | Katsuhiko Kimura, Yuusuke Terauchi, Toshikazu Katoh, Takeo Tomatsuri, Noaki Masuda +6 more | 1995-04-11 |
| 4822967 | Apparatus for sterilizing sealed food stuffs by microwave irradiation | Naoki Kumagami, Yoshihiro Nakagawa, Atsushi Yuzawa, Yukie Sato, Akihiro Shiosaka | 1989-04-18 |
| 4808782 | Microwave irradiating sterilization process | Yoshihiro Nakagawa, Takeo Tomatsuri, Ikuo Ozaki, Yukie Sato, Tamami Ohzeki | 1989-02-28 |