Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6998455 | Laminate and process for producing the same | Takuhei Ohta, Katsufumi Hiraishi, Makoto Shimose, Kazuto Okamura, Kazunori Oomizo | 2006-02-14 |
| 5175354 | Process for preparing 2,6-naphthalene-dicarboxylic acid | Shuichi Mitamura, Yasuhisa Tsutsumi, Yoshimi Kata, Atsushi Kawada | 1992-12-29 |