Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11772982 | Potassium titanate powder, method for producing same, friction modifier, resin composition, friction material, and friction member | Toshifumi Hioki, Hiroyoshi Mori | 2023-10-03 |
| 11352265 | Potassium titanate powder, method for producing same, friction modifier, resin composition, friction material, and friction member | Toshifumi Hioki, Hiroyoshi Mori | 2022-06-07 |
| 6099285 | Molding apparatus | Fumio Kurihara, Mitsuyoshi Kumamoto, Masanobu Nagano, Jun Nakamura | 2000-08-08 |
| 6048189 | Blow molding apparatus | Fumio Kurihara, Mitsuyoshi Kumamoto, Masanobu Nagano, Jun Nakamura | 2000-04-11 |
| 5993721 | Molding process utilizing a molding apparatus | Fumio Kurihara, Mitsuyoshi Kumamoto, Masanobu Nagano, Jun Nakamura | 1999-11-30 |
| 5179819 | Methods of preparation of packaging bags for bottles, methods of preparation of packaging bottles and apparatus utilized therefor | Ryuzo Sukeyasu, Yoshiyuki Kishina, Masao Okawa, Naoyuki Horigome | 1993-01-19 |