Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8395999 | Real-time detection of failed inter-node link in network | Atsuo Tachibana, Shigehiro Ano | 2013-03-12 |
| 7948997 | BGP route evaluation method and device therefor | Tomohiko Ogishi, Shigehiro Ano | 2011-05-24 |
| 4812016 | Antireflection film | Takeo Miyata, Takuhiro Ono, Takashi Iwabuchi, Masaru Ikedo | 1989-03-14 |
| 4738497 | Antireflection film | Takeo Miyata, Takuhiro Ono, Takashi Iwabuchi, Masaru Ikedo | 1988-04-19 |
| 4678275 | Optical fiber for infrared transmission consisting essentially of high purity mixed crystal of thallium bromide and thallium iodide | Masaru Ikedo, Yoshiaki Hayashi, Osamu Yamamoto, Hiroshi Tsutsui | 1987-07-07 |
| 4379621 | Image display device utilizing birefringence properties of ferroelectric ceramic material | Masaru Ikedo, Yoshitake Yasuno, Tadaoki Yamashita | 1983-04-12 |
| 4204119 | Method of reading thermoluminescent dosimeter | Yoshitake Yasuno, Hiroshi Tsutsui, Masaru Ikedo, Osamu Yamamoto | 1980-05-20 |