Issued Patents All Time
Showing 26–50 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8606065 | Optical fiber and method for fabricating the same | Haruo Ooizumi, Masayoshi Hachiwaka, Takaharu Kinoshita, Mamoru Hashimoto | 2013-12-10 |
| 8464392 | Electric vacuum cleaner | Tsuyoshi Sato, Yoshiyuki Iwata | 2013-06-18 |
| 8330113 | Collimator, radiological imaging apparatus and nuclear medicine diagnosis apparatus | Tsuneaki Kawaguchi, Shigeru Kimura, Katsutoshi Tsuchiya, Masami Murayama, Junichi Katogi | 2012-12-11 |
| 8111962 | Optical fiber connection structure and single-mode fiber | Masayoshi Hachiwaka, Haruo Ooizumi | 2012-02-07 |
| 8094986 | Double clad fiber and fiber end processing method, and fiber-combiner connecting structure including the same | Tetsuya Yamamoto | 2012-01-10 |
| 8014645 | Dispersion shifted optical fiber | Kazunori Suzuki, Satoki Kawanishi, Hirokazu Kubota, Moriyuki Fujita | 2011-09-06 |
| 7952076 | Radiation imaging system and nuclear medicine diagnosis instrument therefor | Katsutoshi Tsuchiya, Tsuneaki Kawaguchi, Yuichi Morimoto, Hiroshi Kitaguchi, Kazuma Yokoi +3 more | 2011-05-31 |
| 7654543 | Vehicle suspension arm supporting structure | Yasushi Yoshida | 2010-02-02 |
| 7650921 | Run-flat tire with side reinforcing cord layer | — | 2010-01-26 |
| 7641382 | Leak judgment method, and computer-readable recording medium with recorded leak-judgment-executable program | Hiroshi Izawa, Hiroshi Echizen, Hirokazu Ohtoshi | 2010-01-05 |
| 7628830 | Electric vacuum cleaner | Yasuhiro Ohtsu, Yuji Otsuka, Yukio Machida, Mitsuru Watanabe | 2009-12-08 |
| 7613596 | Tire profile designing method | Takuya Yamamoto | 2009-11-03 |
| 7535008 | Radiation imaging system and nuclear medicine diagnosis instrument therefor | Katsutoshi Tsuchiya, Tsuneaki Kawaguchi, Yuichi Morimoto, Hiroshi Kitaguchi, Kazuma Yokoi +3 more | 2009-05-19 |
| 7524578 | Battery comprising a flange formed at a peripheral edge and a protection circuit attached to the flange | Yoshiki Somatomo, Osamu Watanabe | 2009-04-28 |
| 7496988 | Electric vacuum cleaner provided with a dust separation section for separating sucked dust and dust collecting section for collecting the dust | Ritsuo Takemoto, Hiroshi Yokoyama, Hitoshi Suzuki, Kiyoshi Ebe, Yoshihiro Tsuchiya +4 more | 2009-03-03 |
| 7487450 | Computer display system, computer apparatus and display apparatus | Kenshi Taniguchi | 2009-02-03 |
| 7442937 | Radiation imaging apparatus and nuclear medicine diagnosis apparatus using the same | Katsutoshi Tsuchiya, Hiroshi Kitaguchi, Yuichi Morimoto, Shinya Kominami, Kazuma Yokoi +2 more | 2008-10-28 |
| 7366578 | Method, program and system for designing shape of product, such as a tire | Takuya Yamamoto, Kazuyuki Kohara | 2008-04-29 |
| 7353150 | Tire profile design method | Takuya Yamamoto | 2008-04-01 |
| 7347240 | Runflat system | — | 2008-03-25 |
| 7337814 | Runflat tire system and support ring therefor | Takaaki Ishida, Yurie Tanami, Yasuhiro Kubota | 2008-03-04 |
| 7337492 | Vacuum cleaner having a noise blocking member facing an intake vent of a motor fan | Mai Matsuno, Kiyoshi Ebe, Kenji Harada, Ritsuo Takemoto | 2008-03-04 |
| 7281103 | Microcomputer with a security function for accessing a program storage memory | Yosuke Matsushita, Kazuhiko Akiyama | 2007-10-09 |
| 7248996 | Vehicle-occupant fatigue-level assessment method, vehicle seat assessment method, and vehicle seat assessment device | Koro Uenishi, Naoki Miyamoto, Sadami Tsutsumi | 2007-07-24 |
| 7198656 | Vacuum cleaner | Ritsuo Takemoto, Hiroshi Yokoyama, Hitoshi Suzuki, Kiyoshi Ebe, Yoshihiro Tsuchiya +5 more | 2007-04-03 |