Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7488543 | Aluminum nitride conjugate body and method of producing the same | — | 2009-02-10 |
| 5712040 | Fluorine-containing resin molded articles | Akihiko Nakahara, Junichiro Nakashima, Shinji Tokunaga | 1998-01-27 |