Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5555477 | Optical transmission system constructing method and system | Keiji Tomooka, Naohiro Sakakida, Yoshihiro Ashi, Hironari Matsuda, Satoshi Aoki +6 more | 1996-09-10 |
| 5500756 | Optical fiber transmission system and supervision method of the same | Hideaki Tsushima, Shinya Sasaki, Yukio Nakano, Hiroyuki Nakano, Ryoji Tateyari +9 more | 1996-03-19 |
| 5410069 | Polymerizable compound, process for producing same and setting composition containing polymerizable compound | Yoshinori Kawai, Satoru Amou, Akira Nagai, Masahiro Suzuki, Akio Takahashi +1 more | 1995-04-25 |
| 5352762 | Multilayer printed circuit board and production thereof | Akira Nagai, Masahiro Suzuki, Masao Suzuki, Junichi Katagiri, Akio Takahashi +1 more | 1994-10-04 |
| 5308888 | Fluorine-containing curable resin composition and use thereof | Akira Nagai, Akio Takahashi, Akio Mukoo, Tadashi Narita, Tokio Hagiwara +2 more | 1994-05-03 |
| 5294291 | Process for the formation of a conductive circuit pattern | Haruo Akahoshi, Toshinari Takada, Fujiko Yutani, Takeyuki Itabashi, Satoru Amo +3 more | 1994-03-15 |
| 5098971 | Fluorine-containing thermosetting resin | Akira Nagai, Akio Takahashi, Masamichi Maruta, Akihiro Fukui | 1992-03-24 |