Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9507094 | Optical connector | Akimichi Nakazono, Tomohiro Wakabayashi | 2016-11-29 |
| 7563036 | Optical element module and method of assembling the optical element module | Motonori Miyanari, Naoshi Serizawa | 2009-07-21 |
| 6087194 | Composite unit of optical semiconductor device and supporting substrate and method for mounting optical semiconductor device on supporting substrate | Yasuhiko Kudou, Hajime Hotta, Akio Hirakawa, Masaki Sugawara, Jiro Utsunomiya +1 more | 2000-07-11 |
| 4855693 | Dielectric filter and a method of manufacture thereof | Osamu Yamato, Hiroyuki Horii | 1989-08-08 |
| 4808951 | Dielectric filter | Osamu Yamato, Hiroyuki Horii, Tetuji Takino, Takanori Yamasaki, Yoshimitu Sakurai +1 more | 1989-02-28 |