Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6613259 | Process of making polyester pellets | Koji Takahashi, Koji Nakamachi, Shoji Hiraoka, Masayuki Sakai, Hitoshi Tsuboi | 2003-09-02 |
| 6355319 | Polyester resin composition and hollow molded container made therefrom | Koji Nakamachi, Mitsuaki Masumoto | 2002-03-12 |
| 6320014 | Polyester pellets | Koji Takahashi, Koji Nakamachi, Shoji Hiraoka, Masayuki Sakai, Hitoshi Tsuboi | 2001-11-20 |
| 5972446 | Polyester bottle and method of removing adsorbates on the bottle | Hidenori Kaya, Susumu Hatabu, Kunio Tomita | 1999-10-26 |
| 5964113 | Method for manufacturing a resin-coated steel sheet for drawn-and-ironed cans | Ryousuke Wake, Ryoichi Yoshihara, Takashi Hiraoka | 1999-10-12 |
| 5714273 | Resin-coated steel sheet for drawn-and-ironed cans and drawn-and-ironed cans manufactured therefrom | Ryousuke Wake, Ryoichi Yoshihara, Takashi Hiraoka | 1998-02-03 |
| 5658393 | Method of removing adsorbates from a polyester bottle | Hidenori Kaya | 1997-08-19 |
| 5650204 | Polyester bottle and method of removing adsorbates on the bottle | Hidenori Kaya, Susumu Hatabu, Kunio Tomita | 1997-07-22 |
| 5641548 | Blow molded articles | Kazuhito Yamamoto, Yoji Yamamoto, Susumu Hatabu | 1997-06-24 |
| 5571584 | Blow molded articles | Kazuhito Yamamoto, Yoji Yamamoto, Susumu Hatabu | 1996-11-05 |
| 5556675 | Blow molded articles | Kazuhito Yamamoto, Yoji Yamamoto, Susumu Hatabu | 1996-09-17 |
| 5527622 | Packaging laminate material | Eiichi Kato, Eiji Takahashi, Hiroshi Kondo, Takashi Hiraoka, Masayuki Sakai +1 more | 1996-06-18 |
| 5286187 | Method for molding saturated crystalline polyesters and molding equipment therefor | Takashi Satake, Kunio Tomita | 1994-02-15 |
| 5256363 | Polyethylene terephthalate and uses thereof | Mikio Hashimoto, Tadao Yatsu, Shigemi Shiraki | 1993-10-26 |
| 5191987 | Bottle made of saturated polyesters | Yoshimitsu Moritani | 1993-03-09 |
| 5102705 | Bottles and methods for making thereof | Kazuhito Yammoto, Nobuyasu Kumura | 1992-04-07 |
| 5034177 | Method for molding saturated crystalline polyesters | Takashi Satake, Kunio Tomita | 1991-07-23 |
| 4198327 | Grafted polyolefin composition having improved adhesiveness | Hisashi Matsumoto | 1980-04-15 |