Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5123074 | Substrate for mounting optical components and electric circuit components thereon and method for making same | Takashi Yokota, Eiji Kikuchi, Shoichi Miura, Masayuki Shiga | 1992-06-16 |
| 4732451 | Structure for mounting an optical element | Kazushi Asanuma, Akira Okamoto, Hideki Noda | 1988-03-22 |