Issued Patents All Time
Showing 151–175 of 330 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7052318 | Connector | Shinichi Tsuchiya | 2006-05-30 |
| 7043131 | Optical device and a making method thereof | Yasushi Koyano, Eisuke Sasaoka, Kohei Kobayashi, Masashi Onishi, Kenji Tamano +1 more | 2006-05-09 |
| 6964814 | Transparent film | Sadao Fujii, Toshihiko Hikida, Hirosuke Kawabata, Hiroshi Awaji | 2005-11-15 |
| 6953761 | Aluminum nitride sintered body and substrate for electronic devices | Akio Chiba, Yasutaka Suzuki, Kazuhiro Hirose, Tamihito Kawahigashi | 2005-10-11 |
| 6907171 | Optical fiber composite and optical fiber cable and production method thereof | Masayuki Nishimura | 2005-06-14 |
| 6860892 | Specially shaped balloon device for use in surgery and method of use | Gary Ashley Stafford | 2005-03-01 |
| 6859595 | Optical fiber and optical transmission system including the same | Takatoshi Kato, Eisuke Sasaoka | 2005-02-22 |
| 6856738 | Optical fiber and optical transmission system | Takatoshi Kato, Masashi Onishi, Yuji Kubo | 2005-02-15 |
| 6853766 | Dispersion-compensating module | Masao Tsukitani, Eisuke Sasaoka, Toshiaki Okuno | 2005-02-08 |
| 6789095 | File management method, program therefore, recording medium containing the program, and file management apparatus for performing the method | Hiroyuki Okuda, Hideyuki Ishihara, Masahiro Okuno, Tomohisa Takaoka | 2004-09-07 |
| 6782151 | Raman amplifier, optical transmission system and optical fiber | Eisuke Sasaoka, Masayuki Nishimura | 2004-08-24 |
| 6778259 | Photo film advancing device having a guide holder and a photo film carrier | Chukei Tsuchida | 2004-08-17 |
| 6769822 | Optical fiber composite and optical fiber cable and production method thereof | Masayuki Nishimura | 2004-08-03 |
| 6744954 | Submarine optical cable, optical fiber unit employed in the submarine optical cable, and method of making optical fiber unit | Eisuke Sasaoka, Itaru Sakabe, Takeo Tsurumi, Yasushi Ito | 2004-06-01 |
| 6741482 | Power conversion device | Hajime Yamamoto, Hiroshi Uchino | 2004-05-25 |
| 6727001 | Layered film and packaging material | Motonori Hochi, Kusato Hirota | 2004-04-27 |
| 6724525 | Raman amplifying control unit and optical transmission system | Toshiaki Okuno, Eisuke Sasaoka, Masayuki Nishimura | 2004-04-20 |
| 6711331 | Optical fiber | Eisuke Sasaoka | 2004-03-23 |
| 6692290 | Terminal fitting | Makoto Yamanashi, Kei Sato, Takuya Hasegawa | 2004-02-17 |
| 6690872 | Silica based optical waveguide and production method therefor | Takashi Sasaki, Shigeru Hirai, Nobuhiro Akasaka, Chisai Hirose | 2004-02-10 |
| 6686009 | Tray for carrying magnetoresistive head of magnetic disk | Koichi Sagisaka, Tomohiro Kaniwa, Mitsuo Sato, Michiaki Sakatoku | 2004-02-03 |
| 6669398 | Locking structure for connector | Yoshimi Wada, Kazuto Ohtaka, Naoto Sugie, Toshinori Yamamoto | 2003-12-30 |
| 6654684 | Navigation apparatus and method that performs route guiding to a provider location | Akira Shinada, Masayasu Ito, Eiichi Tanaka, Makoto Sasaki | 2003-11-25 |
| 6650821 | Optical device and a making method thereof | Yasushi Koyano, Eisuke Sasaoka, Kohei Kobayashi, Masashi Onishi, Kenji Tamano +1 more | 2003-11-18 |
| 6639962 | Preventive maintenance method and apparatus of a structural member in a reactor pressure vessel | Kunio Enomoto, Katsuhiko Hirano, Eisaku Hayashi, Ren Morinaka, Sadato Shimizu +2 more | 2003-10-28 |