Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4919984 | Multilayer plastic container | Yoshitsugu Maruhashi, Tamio Asai, Setsuko Iida | 1990-04-24 |
| 4904509 | Injection-molded body of olefin/vinyl alcohol copolymer and process for preparation thereof | Shigezo Nohara, Junichi Matsuo, Masami Hirano, Isao Tanikawa | 1990-02-27 |
| 4837115 | Thermoplastic polyester composition having improved flavor-retaining property and vessel formed therefrom | Reiko Igarashi, Yoshihiko Watanabe | 1989-06-06 |
| 4820795 | Polyester vessel and package | Yoshihiko Watanabe | 1989-04-11 |
| 4818575 | Biaxially drawn polyester vessel having resistance to heat distortion and gas barrier properties and process for preparation thereof | Shunsaku Hirata, Shigezo Nohara | 1989-04-04 |
| 4816304 | Multi-layer gas-barrier drawn polyester vessel | Shigezo Nohara, Takeshi Sugimoto, Yoshimichi Ohkubo | 1989-03-28 |
| 4798697 | Process for preparation of injection molded body of olefin/vinyl alcohol copolymer | Shigezo Nohara, Junichi Matsuo, Masami Hirano, Isao Tanikawa | 1989-01-17 |
| 4714580 | Plastic vessel having oriented coating and process for preparation thereof | Yoshitsugu Maruhashi, Isao Tanikawa | 1987-12-22 |
| 4699809 | Process for preparation of coated oriented plastic container | Yoshitsugu Maruhashi, Isao Tanikawa | 1987-10-13 |
| 4562118 | Films, sheets, laminates and molded articles having gas barrier properties | Yoshitsugu Maruhashi, Fumio Kano, Muneki Yamada | 1985-12-31 |
| 4551366 | Composite vessel excellent in preservability and process for preparation thereof | Yoshitsugu Maruhashi | 1985-11-05 |
| 4500677 | Resin composition excellent in drawability | Yoshitsugu Maruhashi, Fumio Kano, Muneki Yamada | 1985-02-19 |
| 4486378 | Plastic bottles and process for preparation thereof | Isao Tanikawa, Yoshitsugu Maruhashi | 1984-12-04 |
| 4478889 | Process for preparation of coated plastic container | Yoshitsugu Maruhashi, Isao Tanikawa | 1984-10-23 |
| 4393106 | Laminated plastic container and process for preparation thereof | Yoshitsugu Maruhashi, Isao Tanikawa, Jinichi Yazaki, Kozaburo Sakano | 1983-07-12 |
| 4370368 | Plastic bottles and process for preparation thereof | Isao Tanikawa, Yoshitsugu Maruhashi | 1983-01-25 |
| 4261473 | Molded container having wall composed of oriented resin blend | Muneki Yamada, Shunsaku Hirata, Akira Kishimoto, Fumio Kano, Jinichi Yazaki +1 more | 1981-04-14 |
| 4217161 | Process for making a container | Muneki Yamada, Jinichi Yazaki, Yoshitsugu Maruhashi, Kozaburo Sakano, Akira Kishimoto +3 more | 1980-08-12 |
| 4182457 | Multilayer container | Muneki Yamada, Jinichi Yazaki, Yoshitsugu Maruhashi, Kozaburo Sakano, Akira Kishimoto +3 more | 1980-01-08 |