Issued Patents All Time
Showing 26–50 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7373053 | Optical fiber array and manufacturing method thereof | Kiyoshi Kurumada, Ken Kiriya | 2008-05-13 |
| 7362933 | Optical branching unit | Koji Ishikawa, Norihiro Tajima | 2008-04-22 |
| 7299398 | Data generating method for forming desired CRC code | Akihiro Shiratori | 2007-11-20 |
| 7281554 | Pneumatic tire with tread having blocks including highland portions and convex surface that is smoothly chamfered and defines line edge at the top of block sidewall | — | 2007-10-16 |
| 7221844 | Optical waveguide circuit component and method of manufacturing the same | Fumitaka Yoshino, Yusuke Terada, Yutaka Natsume | 2007-05-22 |
| 7116867 | Multiple split optical waveguide | — | 2006-10-03 |
| 7088889 | Optical splitter | Takeshi Narita | 2006-08-08 |
| 7085463 | Optical fiber and optical transmission line | Kazunori Mukasa, Naomi Kumano, Satoru Ise | 2006-08-01 |
| 7079736 | Optical fiber for WDM system and manufacturing method thereof | Hideya Moridaira, Masahide Kuwabara, Yoshinori Ishida, Satoru Ise | 2006-07-18 |
| 7046889 | Dispersion-shifted fiber | — | 2006-05-16 |
| 6952516 | Low attenuation optical fiber | Jun Tamura, Akira Iino | 2005-10-04 |
| 6910512 | Pneumatic tire having peripheral protuberant portion on each block | — | 2005-06-28 |
| 6901196 | Optical fiber having a lower bending loss | Hideya Moridaira, Taeko Shibuta | 2005-05-31 |
| 6901193 | Dispersion compensating optical fiber ribbon and optical transmission system using the same | — | 2005-05-31 |
| 6901195 | Optical fiber and an optical transmission system using the optical fiber | Mitsuhiro Kawasaki | 2005-05-31 |
| 6892017 | Optical fiber and optical transmission system using the optical fiber | Yoshihisa Suzuki | 2005-05-10 |
| 6819848 | Method of winding optical fiber on reel | — | 2004-11-16 |
| 6782173 | Low attenuation optical fiber | Jun Tamura, Akira Iino | 2004-08-24 |
| 6752612 | Mold device for injection molding of synthetic resin | Naoyoshi Kimura, Masahiko Yamaki, Akihiko Imagawa, Mitsuharu Mikawa | 2004-06-22 |
| 6744959 | Method of winding optical fiber on reel | — | 2004-06-01 |
| 6707968 | Optical waveguide Y junction | Michiya Masuda | 2004-03-16 |
| 6668213 | Method of assembling tire and wheel, recording medium which records phase angle operating program at the time of assembling tire and wheel, and assembled tire and wheel unit | — | 2003-12-23 |
| 6553171 | Optical component having positioning markers and method for making the same | Fumitaka Yoshino | 2003-04-22 |
| 6286195 | Method of assembling tire and wheel recording medium which records phase angle operating program at the time of assembling tire and wheel, and assembly tire and wheel unit | — | 2001-09-11 |
| 6274976 | Cathode ray tube having metal film with holes located on upper and side portions of phosphor areas | Toshimasa Ishigaki, Masahiro Nishizawa, Tetsuo Suzuki | 2001-08-14 |