Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5510404 | Stabilized resin composition | Kozo Kotani, Taiichi Sakaya, Makoto Nakagahara | 1996-04-23 |
| 5089323 | Oxygen absorbing sheet | Toshio Kawakita, Takanori Kume, Masashi Sugiyama | 1992-02-18 |
| 4920692 | Mulching film for repelling insect pests | Shuji Kitamura, Kozo Kotani, Takanori Kume, Hideo Negawa | 1990-05-01 |
| 4828345 | Selective light transmittable film having excellent anti-fogging and infrared ray reflective properties | Shuji Kitamura, Kozo Kotani, Yoshihiro Nakatsuji | 1989-05-09 |
| 4829096 | Breathable film and process for production of the same | Shuji Kitamura, Kozo Kotani, Takanori Kume | 1989-05-09 |
| 4826729 | Insect pest-repelling film or sheet | Shuji Kitamura, Kozo Kotani, Takanori Kume, Hideo Negawa, Tsuneta Ikeda | 1989-05-02 |
| 4788099 | Vibration-damping material with excellent workability | Nobuo Fukushima, Shuji Kitamura, Yoshiaki Togawa, Kozo Kotani, Toshitsugu Kikuchi +1 more | 1988-11-29 |
| 4772660 | Oxide sol using reactive monomer as dispersion medium | Shuji Kitamura, Haruo Hayashida, Seiichi Shibata | 1988-09-20 |
| 4761462 | Packaging propylene copolymer film | Shuji Kitamura, Tadatoshi Ogawa, Teruaki Yoshida, Hajime Sadatoshi | 1988-08-02 |
| 4675247 | Laminated polypropylene film | Shuji Kitamura, Tadatoshi Ogawa, Teruaki Yoshida, Hajime Sadatoshi | 1987-06-23 |
| 4670529 | Packaging shrink film | Shuji Kitamura, Tadatoshi Ogawa, Teruaki Yoshida, Hajime Sadatoshi | 1987-06-02 |
| 4560609 | Plastic film | Nobuo Fukushima, Shuji Kitamura, Kozo Kotani, Takayuki Terazawa, Toyoaki Nakarai | 1985-12-24 |
| 4542061 | Plastic film | Nobuo Fukushima, Shuji Kitamura, Kozo Kotani, Takayuki Terazawa, Toyoaki Nakarai | 1985-09-17 |
| 4490502 | Agricultural plastic film | Nobuo Fukushima, Takayuki Terazawa | 1984-12-25 |
| 4481254 | Agricultural plastic film | Nobuo Fukushima, Takayuki Terazawa | 1984-11-06 |
| 4438238 | Low density copolymer composition of two ethylene-.alpha.-olefin copolymers | Nobuo Fukushima, Shuji Kitamura, Tadatoshi Ogawa, Kozo Kotani, Hidekazu Hosono | 1984-03-20 |