Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9841677 | Negative photosensitive resin composition, cured resin film, partition walls and optical element | Keigo Matsuura, Hideyuki Takahashi, Daisuke Kobayashi | 2017-12-12 |
| 9459529 | Negative photosensitive resin composition, cured resin film, partition walls and optical element | Keigo Matsuura, Hideyuki Takahashi, Daisuke Kobayashi | 2016-10-04 |
| 9307005 | Communication control system, method, and apparatus | Daisuke Fujita, Minoru Inoue, Kazuhiko Horiuchi, Takahiro Takenaka, Naoyuki Kodama | 2016-04-05 |
| 7358302 | Composition for light-scattering film and light-scattering film using the same | Yasuki Matsumoto, Kana Okazaki, Hiromitsu Ito | 2008-04-15 |
| 6284342 | Organic EL display assembly | Akira Ebisawa, Osamu Onitsuka, Hiroyuki Endo, Toshio Hayakawa | 2001-09-04 |
| 6023707 | On-line database duplication with incorporation of concurrent database updates | Yukihiro Hamada, Kazuo Ishihara, Toshihiko Masumoto, Tsuyoshi Fujita, Katsutoshi Masatomi +1 more | 2000-02-08 |
| 5094282 | Lumber processing apparatus | Yukitomo Suzuki, Takeshi Oguri, Takayuki Shimizu, Masakazu Honda | 1992-03-10 |
| 5067007 | Semiconductor device having leads for mounting to a surface of a printed circuit board | Kanji Otsuka, Masao Kato, Takashi Kumagai, Mitsuo Usami, Shigeo Kuroda +7 more | 1991-11-19 |
| 5025441 | Key telephone system | Masaharu Kamigaki, Hironobu Oshikata, Yoshihiro Kawata, Nobuyasu Shiga, Hideharu Omori +1 more | 1991-06-18 |
| 4815099 | Data circuit-terminating equipment | Toshimichi Shimatani, Yoshihiro Kawata, Hideharu Omori | 1989-03-21 |
| 4759040 | Digital synchronizing circuit | Yoshihiro Kawata, Teruyuki Kubo, Masayuki Ito | 1988-07-19 |
| 4726013 | Time division multiplex telecommunications system and method for a key telephone system or the like | Hideharu Omori | 1988-02-16 |