Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6038242 | Multiwavelength light source | Tsuyoshi Yamamoto, Haruhiko Tabuchi, Yousuke Yamazaki | 2000-03-14 |
| 5966488 | Optical module for connecting optical element and optical fiber | Kazunori Miura, Seimi Sasaki, Ryoichi Ochiai, Hideo Sumiyoshi | 1999-10-12 |
| 5960141 | Optical transmission terminal device | Seimi Sasaki, Kazuhiro Tanaka, Youske Yamazaki, Kazunori Miura | 1999-09-28 |
| 5883988 | Optical module including a photoreception device | Naoki Yamamoto, Masaaki Norimatsu, Seimi Sasaki | 1999-03-16 |
| 5748822 | Optical module for connecting optical element and optical fiber | Kazunori Miura, Seimi Sasaki, Ryoichi Ochiai, Hideo Sumiyoshi | 1998-05-05 |
| 5647042 | Optical link module connection system | Ryoichi Ochiai, Kazunori Miura, Seimi Sasaki | 1997-07-08 |