Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12222324 | Ultrasonic inspection system and ultrasonic inspection method | — | 2025-02-11 |
| 12115786 | Liquid droplet generation method | Yuusuke KOURAI, Hirohisa MIZOTA, Masanori KITAOKA, Kota SASAKI | 2024-10-15 |
| 11862631 | Radiation resistant circuit device, pressure transmission device, and nuclear power plant measurement system | Ryo KUWANA, Masahiro Masunaga, Isao Hara | 2024-01-02 |
| 11009346 | Ultrasonic measurement apparatus and ultrasonic measurement method | — | 2021-05-18 |
| 10101404 | Battery monitoring device that monitors a plurality of battery cells connected in series | Mutsumi Kikuchi | 2018-10-16 |
| 9506997 | Magnetic-field-angle measurement apparatus and rotational-angle measurement apparatus using same | Hiroshi Iwasawa, Masahiro Iwamura | 2016-11-29 |
| 9074866 | Rotational angle measurement apparatus, control apparatus, and rotation-machine system | — | 2015-07-07 |
| 8717017 | Magnetic field detection apparatus and measurement apparatus | Nobuyasu Kanekawa, Masamichi Yamada | 2014-05-06 |
| 8471552 | Rotational angle-measurement apparatus and rotational speed-measurement apparatus | — | 2013-06-25 |
| 8441252 | Rotational angle measurement apparatus | — | 2013-05-14 |
| 7977859 | Image display apparatus with particular electron emission region location | Toshiaki Kusunoki | 2011-07-12 |
| 7919911 | Image display apparatus | Masakazu Sagawa, Toshiaki Kusunoki | 2011-04-05 |
| RE41828 | Image display and a manufacturing method of the same | Masakazu Sagawa, Toshiaki Kusunoki | 2010-10-19 |
| 7442961 | Image display device | Masakazu Sagawa, Toshiaki Kusunoki, Kazutaka Tsuji | 2008-10-28 |
| 7417379 | Cold cathode type flat panel display | Masakazu Sagawa, Toshiaki Kusunoki, Nobuaki Kabuto | 2008-08-26 |
| 7385355 | Display device having a thin film electron source array | Toshiaki Kusunoki, Masakazu Sagawa | 2008-06-10 |
| 7355336 | Image display device | Masakazu Sagawa, Toshimitsu Watanabe, Yoshiro Mikami, Toshiaki Kusunoki | 2008-04-08 |
| 7310076 | Display apparatus | Masakazu Sagawa, Toshiaki Kusunoki | 2007-12-18 |
| 7295174 | Display unit | Toshimitsu Watanabe, Nobuaki Kabuto, Yoshihisa Ooishi, Mitsuo Nakajima, Junichi Ikoma | 2007-11-13 |
| 7227520 | Display device having luminance correcting function | Toshimitsu Watanabe, Mitsuo Nakajima, Nobuaki Kabuto, Yoshihisa Ooishi, Junichi Ikoma | 2007-06-05 |
| 7218058 | Cold cathode type flat panel display | Masakazu Sagawa, Toshiaki Kusunoki, Nobuaki Kabuto | 2007-05-15 |
| 7176876 | Display apparatus | Nobuaki Kabuto, Toshimitsu Watanabe, Yoshie Kodera, Tetsu Ohishi | 2007-02-13 |
| 7129641 | Display device having a thin film electron source array | Toshiaki Kusunoki, Masakazu Sagawa | 2006-10-31 |
| 7116291 | Image display and method of driving image display | Toshiaki Kusunoki, Makoto Okai, Masakazu Sagawa, Akitoshi Ishizaka | 2006-10-03 |
| 6975075 | Field emission display | Masakazu Sagawa, Toshiaki Kusunoki | 2005-12-13 |