Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8434885 | Reflecting sheet | Shinya Hamasaki, Yuuichi Arito, Yusuke Shigemori, Taku Suetomi | 2013-05-07 |
| 8358468 | Reflecting sheet | Shinya Hamasaki, Yuuichi Arito, Tsumoru Kuwabara | 2013-01-22 |
| 6586484 | Phenol foam | Yuuichi Arito, Thumoru Kuwabara | 2003-07-01 |
| 6476090 | Phenolic foam | Yuichi Arito | 2002-11-05 |
| 4962001 | Biaxially oriented polyoxymethylene film | Satoshi Iijima | 1990-10-09 |
| 4946930 | Biaxially oriented polyoxymethylene film | Satoshi Iijima | 1990-08-07 |
| 4835245 | Biaxially oriented polyoxymethylene film | Satoshi Iijima | 1989-05-30 |
| 4525396 | Pressure-resistant paper vessel | Masakatsu Nakamura | 1985-06-25 |
| 4357276 | Process for separation of indole using X and Y type zeolites | Keizo Hirakawa, Hiroji Nishimaru, Makoto Honda | 1982-11-02 |