Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10843445 | Matched-type electromagnetic wave absorber | Takeshi Hashimoto, Kojiro TSURUTA | 2020-11-24 |
| 6760086 | Attachment film for electronic display device | Masami Yanagisawa, Keiichiro Haji | 2004-07-06 |
| 6066431 | Photosensitive resin film and use thereof | Masaaki Asano, Masami Yanagisawa | 2000-05-23 |