Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12263680 | Liquid discharge apparatus | Mikio Ogawa, RIKUTO MITOKA | 2025-04-01 |
| 7968180 | Extruded propylene-resin composite foam | Minoru Sugawara, Yasuhiko Otsuki, Ryoichi Tsunori | 2011-06-28 |
| 7842748 | Master batch composition, polyolefin resin composition comprising the same, and molded product thereof | Tomoaki Takebe, Yutaka Minami, Tsutomu Onodera | 2010-11-30 |
| 5985973 | Polypropylene-based resins and polypropylene-based resin compositions | Takashi Sumitomo, Masaru Nakagawa, Masatoshi Toda, Yutaka Kobayashi | 1999-11-16 |