Issued Patents All Time
Showing 1–25 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11172610 | Transmission for lawn mower | Masaki Nonaka, Takanori Ishii | 2021-11-16 |
| 11054563 | Polarized wave separation element, optical system, and optical apparatus | — | 2021-07-06 |
| 10675952 | Winding device | Shinnosuke Kawai, Ryosuke Yaguchi | 2020-06-09 |
| 9668705 | X-ray tomogram imaging device | Tsutomu Yamakawa, Masahiro Tsujita, Akitoshi Katsumata, Hisatoshi Aoki | 2017-06-06 |
| 9629590 | Radiation imaging apparatus and imaging method using radiation | Akitoshi Katsumata, Tsutomu Yamakawa, Masahiro Tsujita, Tatsuya Nagano, Kazuhide Kitou | 2017-04-25 |
| 9481233 | Sheet winding apparatus | Kenichi Nakatsuka, Kenji Yamada, Makoto Oguri | 2016-11-01 |
| 9408579 | Radiation imaging apparatus and phantom used for the same | Tsutomu Yamakawa, Akitoshi Katsumata, Masahiro Tsujita, Hideyuki Nagaoka | 2016-08-09 |
| 9389320 | Radiation detector, and radiation imaging apparatus provided with detector | Tsutomu Yamakawa, Daisuke Hashimoto, Tatsuya Nagano, Hideyuki Nagaoka, Masahiro Tsujita | 2016-07-12 |
| 9231730 | Radio communication device | Yoshishige Yoshikawa | 2016-01-05 |
| 9113799 | Radiation imaging apparatus and imaging method using radiation | Akitoshi Katsumata, Tsutomu Yamakawa, Masahiro Tsujita, Tatsuya Nagano, Kazuhide Kitou | 2015-08-25 |
| 9084568 | Radiation imaging apparatus and imaging method using radiation | Akitoshi Katsumata, Tsutomu Yamakawa, Masahiro Tsujita, Tatsuya Nagano, Kazuhide Kitou | 2015-07-21 |
| 8994606 | Antenna and radio communication device | Naotake Yamamoto | 2015-03-31 |
| 8891845 | Image processing apparatus and image processing method | Akitoshi Katsumata, Tsutomu Yamakawa, Hideyuki Nagaoka, Tatsuya Nagano | 2014-11-18 |
| 8457582 | Adaptive control apparatus using multiple adaptive control methods | Atsushi Yamamoto, Hiroshi Iwai, Yoshio Koyanagi, Akira Kato | 2013-06-04 |
| 8433033 | Panoramic imaging apparatus | Yasuo Harata, Kazuyuki Araki, Tsutomu Yamakawa, Takashi Sue | 2013-04-30 |
| 7609071 | Human phantom apparatus, finger phantom apparatus, and apparatus for measuring characteristic of antenna using the same phantom apparatus | Hiroshi Iwai, Atsushi Yamamoto | 2009-10-27 |
| 7565666 | Disk autochanger | Fumihiko Fujimoto, Yasutaka Yamanaka, Kenichi Hatata | 2009-07-21 |
| 7555762 | Clamp mechanism for disk-shaped recording medium and reproducing apparatus for the recording medium | Hisashi Hasegawa, Fumihiko Fujimoto, Tsutomu Goto, Tomohisa Koseki, Hideo Asami | 2009-06-30 |
| 7528674 | Mobile radio apparatus capable of adaptive impedance matching | Akira Kato, Hiroshi Iwai, Atsushi Yamamoto | 2009-05-05 |
| 7502592 | Adaptive antenna apparatus provided with controller for controlling to select best demodulated signal | Atsushi Yamamoto, Hiroshi Iwai, Yoshio Koyanagi, Akira Kato | 2009-03-10 |
| 7439918 | Adaptive antenna apparatus including adaptive controller for adaptive controlling at least two antenna elements | Hiroshi Iwai, Atsushi Yamamoto, Yoshio Koyanagi | 2008-10-21 |
| 7432857 | Adaptive antenna apparatus provided with a plurality of pairs of bidirectional antennas | Atsushi Yamamoto, Hirotaka Ishihara | 2008-10-07 |
| 7376946 | Program management method for computer to which storage medium is attached, computer and storage medium | Masahiro Nakada | 2008-05-20 |
| 7363642 | Optical disc and remote control device | Mitsuaki Oshima, Yoshihiro Mushika, Osamu Mizuno | 2008-04-22 |
| 7324047 | Adaptive antenna apparatus for selecting adaptive control processing according to detected signal quality and radio communication apparatus using the same | Atsushi Yamamoto, Hiroshi Iwai, Yoshio Koyanagi, Akira Kato | 2008-01-29 |