Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11472945 | Slidable rubber material having an amino-modified interfacial modification layer, and method for producing said slidable rubber material | Kosho Iwasaki, Akira Yoshida, Tomoya Uchida, Daisuke Tanaka | 2022-10-18 |
| 8715533 | Dielectric raw material, antenna device, portable phone and electromagnetic wave shielding body | Kazuhisa Takagi, Yuji Koyamashita | 2014-05-06 |
| 7597808 | Apparatus and method for treating wastewater containing nitrogen-containing dyes | Tadao Shiotani, Seiichi Nakahara | 2009-10-06 |