Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9803315 | Cationizing agent, method for firmly fixing water-insoluble particles, and method for producing dyed material | Takayuki Kobayashi, Hideaki OONISHI | 2017-10-31 |
| 5246564 | Method of manufacturing copper-polyimide substrate | Yukihiro Tamiya, Noriyuki Saeki, Yoshiyasu Takenaka | 1993-09-21 |