Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7851718 | Electronic equipment | Takayoshi Yamasaki, Hiroichi Yoshida, Hiroya Morikawa | 2010-12-14 |
| 7325776 | Suspensory fastener for piping | — | 2008-02-05 |
| 6779762 | Fastener for laying pipes | — | 2004-08-24 |
| 4421539 | Method of producing rod-shaped base material for optical transmission fiber | Tadao Edahiro, Kazuaki Yoshida, Kunio Ogura, Hiroshi Murata | 1983-12-20 |