Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384915 | Resin tube | Tomoaki HASHIGUCHI | 2025-08-12 |
| 12351985 | Coated paper | Hirosuke TSUNODA, Yoshio Yoshida, Koji Kutsuwa, Yasunori Okada, Asuka FUKUTOME | 2025-07-08 |
| 12240955 | Method for producing composition for melt processing | Asuka FUKUTOME, Shunsuke Sato | 2025-03-04 |
| 12221538 | Poly(3-hydroxybutyrate) resin tube and method for producing same | — | 2025-02-11 |
| 12209167 | Poly(3-hydroxybutyrate) resin sheet for thermoforming, molded body formed from the sheet, and methods for producing the sheet and molded body | — | 2025-01-28 |
| 11053386 | Poly(3-hydroxyalkanoate) resin composition | Ryohei Koyama | 2021-07-06 |
| 9850376 | Polyester resin composition and method for producing same | Ryohei Koyama | 2017-12-26 |
| 8552116 | Polypropylene resin, polypropylene resin composition, and foam-injection-molded article | Terumasa Abe, Ryoji Nakayama | 2013-10-08 |
| 6077878 | Foam made from modified polypropylene resin and process for the production thereof | Mitsuharu Kourogi, Yoshifumi Fukui, Hesun Kim, Haruo Tomita, Osamu Miyama +1 more | 2000-06-20 |
| 5902858 | Modified polypropylene resin, foam made thereof and processes for the preparation of them | Osamu Miyama, Haruo Tomita | 1999-05-11 |