Issued Patents All Time
Showing 76–100 of 140 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7532777 | Optical functional devices | Osamu Mitomi, Yuichi Iwata, Jungo Kondo, Tetsuya Ejiri | 2009-05-12 |
| 7529447 | Optical waveguide devices | Osamu Mitomi, Jungo Kondo, Yuichi Iwata, Tetsuya Ejiri | 2009-05-05 |
| D590650 | Swizzle stick | Toshiya Kasai | 2009-04-21 |
| 7502530 | Optical waveguide devices and traveling wave type optical modulators | Jungo Kondo, Atsuo Kondo, Osamu Mitomi | 2009-03-10 |
| 7446696 | Radio oscillating and radar systems | Jungo Kondo, Osamu Mitomi, Takashi Yoshino, Keiji Matsuhiro | 2008-11-04 |
| D573072 | Instrument for an automobile | Takayuki Nakajima | 2008-07-15 |
| 7389030 | Optically functional device | Osamu Mitomi, Jungo Kondo, Atsuo Kondo, Tetsuya Ejiri, Yuichi Iwata | 2008-06-17 |
| 7382942 | Optical waveguide devices | Osamu Mitomi, Jungo Kondo, Yuichi Iwata, Tetsuya Ejiri | 2008-06-03 |
| 7319800 | Optical waveguide device | Jungo Kondo, Atsuo Kondo, Osamu Mitomi | 2008-01-15 |
| 7268256 | Method of purifying quaternary alkyl ammonium salt and quaternary alkyl ammonium salt | Hirohisa Kikuyama, Masahide Waki, Shinji Hashiguchi, Tetsuo Nishida, Yasutaka Tashiro | 2007-09-11 |
| 7218819 | Electrode systems for optical modulation and optical modulators | Osamu Mitomi, Jungo Kondo, Atsuo Kondo | 2007-05-15 |
| 7214362 | Purification method for producing high purity niobium compound and/or tantalum compound | Hirohisa Kikuyama, Masahide Waki, Hiroto Izumi, Hirofumi Yazaki, Shinji Hashiguchi +2 more | 2007-05-08 |
| 7175823 | Purification method for producing high purity niobium compound and/or tantalum compound | Hirohisa Kikuyama, Masahide Waki, Hiroto Izumi, Hirofumi Yazaki, Shinji Hashiguchi +2 more | 2007-02-13 |
| 7068863 | Optical waveguide device, an optical modulator, a mounting structure for an optical waveguide device and a supporting member for an optical waveguide substrate | Jungo Kondo, Atsuo Kondo, Osamu Mitomi | 2006-06-27 |
| 7035485 | Optical waveguide device, and a travelling wave form optical modulator | Jungo Kondo, Atsuo Kondo, Osamu Mitomi | 2006-04-25 |
| 7016144 | Robot hand for transferring an article in a housing, and a library apparatus equipped with the robot hand for transferring and article stored in a rack | Kengo Yamakawa | 2006-03-21 |
| 7002731 | Optical modulators | Osamu Mitomi, Jungo Kondo, Atsuo Kondo | 2006-02-21 |
| 6979781 | Semiconductor package, electronic circuit device, and mounting method of semiconductor device | — | 2005-12-27 |
| 6961493 | Optical device | Osamu Mitomi, Takenori Ichigi, Masatsugu Oshima, Jun Okumura, Masataka Yamashita | 2005-11-01 |
| 6958852 | Optical modulator, method of achieving velocity matching and impedance matching of optical modulator, and method of manufacturing optical modulator | Jungo Kondo, Atsuo Kondo, Osamu Mitomi | 2005-10-25 |
| 6950580 | Optical waveguide devices and travelling wave type optical modulators | Osamu Mitomi, Jungo Kondo, Atsuo Kondo | 2005-09-27 |
| 6927937 | Read/write head for a magnetic tape device having grooves for reducing tape floating | — | 2005-08-09 |
| 6904186 | Optical modulators and a method for modulating light | Atsuo Kondo, Osamu Mitomi, Jungo Kondo | 2005-06-07 |
| 6819851 | Optical waveguide device and a travelling-wave optical modulator | Jungo Kondo, Atsuo Kondo, Osamu Mitomi | 2004-11-16 |
| 6784236 | Electrodeposition coating composition | Masaru Sugita, Fumiaki Nakao, Katsuhisa Sugisaki, Kouji Hirano, Yoshitaka Mizoguchi +1 more | 2004-08-31 |