Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11473999 | Leak inspection device and leak inspection method | — | 2022-10-18 |
| 10222289 | Leak test method and leak test apparatus | Ryuuichi Nukii | 2019-03-05 |
| 6815508 | Propylene/ethylene block copolymer, blushing-resistant transparent polypropylene resin for molding, elastomer for molding, and molded article obtained from these | Minoru Terano, Hideshi Satake, Masato Takahashi | 2004-11-09 |
| 6812292 | Propylene/ethylene block copolymer, blushing-resistant transparent polypropylene resin for molding, elastomer for molding, and molded article obtained therefrom | Minoru Terano, Hideshi Satake, Masato Takahashi | 2004-11-02 |
| 6657020 | Process for the preparation of polypropylene-b-poly(ethylene-co-propylene) | Minoru Terano, Hideshi Satake, Masato Takahashi | 2003-12-02 |
| 6355725 | Propylene-ethylene block copolymer compositions and processes for production thereof | Minoru Terano, Takahiro Oka, Nobutoshi Komori | 2002-03-12 |
| 6211300 | Propylene-ethylene block copolymer compositions and processes for production thereof | Minoru Terano, Takahiro Oka, Nobutoshi Komori | 2001-04-03 |
| 5084429 | Catalysts for polymerization of olefins | Masami Tachibana, Toshihiro Uwai, Teruaki Hayashida | 1992-01-28 |
| 4652540 | Catalyst for olefin polymerization and process for producing same | Tsutomu Takahashi, Yoshihiro Naito, Akihiro Sato | 1987-03-24 |