Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7924861 | Signal communication apparatus and signal communication system | Tomo Baba, Kazuhiro Suzuki, Hisayoshi Mori, Kazuhiro Sakai, Junji Okada +4 more | 2011-04-12 |
| 7751660 | Optoelectric composite wiring module and information processing apparatus | Osamu Ueno, Kazuhiro Sakai, Osamu Ohtani, Akira Tateishi | 2010-07-06 |
| 7460749 | Optical transmission device that employs vertical cavity surface-emitting laser diode as light source | Osamu Ueno, Masao Funada, Masaaki Miura, Tsutomu Hamada, Osamu Takanashi +3 more | 2008-12-02 |
| 7449674 | Optical transmission module | Osamu Ueno, Shigemi Ohtsu, Kazuhiro Sakai, Osamu Ohtani | 2008-11-11 |
| 7444083 | Optical fiber transmission system with a plural emitting point transmitter | Yuichi Ohashi, Kenji Matsumoto, Hiroyuki Hiiro, Yoshisada Nakamura, Mikihiko Kato +4 more | 2008-10-28 |
| 7394989 | Signal transmission device | Shinobu Ozeki, Kenichi Kobayashi, Hidenori Yamada, Takehiro Niitsu, Kazuhiro Suzuki +2 more | 2008-07-01 |
| 7324225 | Multifunction system | Shinobu Ozeki, Tsutomu Hamada, Junji Okada, Masao Funada, Takeshi Kamimura +11 more | 2008-01-29 |
| 7308205 | Optical transmission apparatus | Shinobu Ozeki, Akira Toshima, Masao Funada, Kenichi Kobayashi, Hidenori Yamada +12 more | 2007-12-11 |
| 7245832 | Radio communication apparatus | Tomo Baba, Masao Funada, Takeshi Kamimura, Hidenori Yamada, Junji Okada +9 more | 2007-07-17 |
| 7146065 | Optical wiring board, optical bus system, and method of manufacturing optical wiring board | Takehiro Niitsu, Masao Funada, Kenichi Kobayashi, Hidenori Yamada, Takeshi Kamimura +8 more | 2006-12-05 |
| 7095927 | Optical distributor and optical distributing system | Hidenori Yamada, Junji Okada, Osamu Ueno, Yoshihide Sato, Masaru Kijima | 2006-08-22 |
| 7039274 | Light signal transmitting device and signal processing device | Junji Okada, Takehiro Niitsu, Tsutomu Hamada, Masao Funada, Hidenori Yamada +4 more | 2006-05-02 |
| 6966706 | Light-emitting device and optical transmission unit | Tsutomu Hamada, Tomo Baba, Hideo Nakayama | 2005-11-22 |
| 6878925 | Optical wiring circuit, optical wiring circuits layered body and opto-electric wiring apparatus | Hidenori Yamada, Masao Funada, Takeshi Kamimura, Junji Okada, Kazuhiro Sakai +8 more | 2005-04-12 |
| 6814501 | Light-emitting device and optical transmission unit | Tsutomu Hamada, Tomo Baba, Hideo Nakayama | 2004-11-09 |
| 6792213 | Optical signal transmitting apparatus, optical data bus system and signal processing apparatus | Junji Okada, Hidenori Yamada, Tsutomu Hamada | 2004-09-14 |
| 6117702 | Process for making semiconductor photo detector containing crystalline amplification layer | Takeshi Nakamura, Takayuki Yamada, Yasuaki Miyamoto | 2000-09-12 |
| 5953089 | Reflective liquid crystal display | Naoki Hiji, Shigeru Yamamoto | 1999-09-14 |
| 5847418 | Semiconductor photo detector containing crystalline amplification layer | Takeshi Nakamura, Takayuki Yamada, Yasuaki Miyamoto | 1998-12-08 |
| 5783838 | Non-single crystalline semiconductor photo detector with super lattice | Takeshi Nakamura, Takayuki Yamada, Yasuaki Miyamoto | 1998-07-21 |