Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11345788 | Porous sheet, and porous composite | Takehiro Miyamoto, Teruo Kitamura | 2022-05-31 |
| 6391412 | Fuel tank | Nobuhiro Hata | 2002-05-21 |
| 6294120 | Purging agent and purging method | Syukiti Kawamura, Hiromichi Nakano, Satoshi Hirofuji | 2001-09-25 |
| 6258464 | Resin composition and multilayered structure comprising the same | Kaoru Ikeda, Hiromichi Nakano | 2001-07-10 |
| 6033749 | Fuel tank | Nobuhiro Hata | 2000-03-07 |
| 5492953 | Resin composition | Sumio Itamura, Tohei Moritani, Toshiaki Sato | 1996-02-20 |
| 5389709 | Resin composition | Sumio Itamura, Tohei Moritani, Toshiaki Sato | 1995-02-14 |
| 5346950 | Resin composition | Akira Mochizuki, Shiro Nagata, Komei Yamasaki, Keisuke Funaki, Takashi Sumitomo | 1994-09-13 |
| 5344715 | Heat shrinkable film and multilayered film | Sumio Itamura, Satoshi Hirofuji | 1994-09-06 |
| 5221566 | Multilayered container and package utilizing the same | Makio Tokoh, Akimasa Aoyama, Toshiaki Sato, Hidemasa Oda, Satoshi Hirofuji | 1993-06-22 |
| 5094921 | Multilayered structure | Sumio Itamura, Tohei Moritani, Toshiaki Sato | 1992-03-10 |
| 5089353 | Multi-layer material having gas barrier properties | Akira Mochizuki, Shiro Nagata, Komei Yamasaki, Keisuke Funaki, Takashi Sumitomo | 1992-02-18 |
| 5068077 | Process of vacuum-air pressure drawing of a laminate containing an EVOH/polyamide copolymer | Satoshi Hirofuji, Nobuo Tanaka, Syuji Kawai | 1991-11-26 |
| 5037703 | Multilayered structure | Satoshi Hirofuji | 1991-08-06 |
| 4929482 | Heat resistant container | Tohei Moritani, Hidemasa Oda, Toshiaki Sato, Keiji Matsumura, Syuji Kawai +2 more | 1990-05-29 |
| 4921907 | Resin composition and multilayered structure | Nobuo Tanaka, Kiyoshi Yonezu | 1990-05-01 |
| 4713296 | Laminate having good gas barrier properties with barrier layer of modified ethylene-vinyl alcohol copolymer | Akimasa Aoyama, Takeshi Moritani, Kiyoshi Yonezu, Takuji Okaya | 1987-12-15 |
| 4645695 | Resinous composition and molded article and container made thereof | Akihiko Kawasaki, Kyoichiro Ikari | 1987-02-24 |
| 4367305 | Saponified ethylene-vinyl acetate copolymers improved in behavior in the molten state | Kenji Satoh, Kenji Matsumoto | 1983-01-04 |