Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11207303 | Therapeutic agent for fibrodysplasia ossificans progressiva | Junya Toguchida, Makoto Ikeya, Kyosuke Hino | 2021-12-28 |
| 11137993 | Imaging device | Rikiya Kashimura, Yoshiyuki Muto | 2021-10-05 |
| 10240785 | Driving method for solenoid valve, solenoid valve driving apparatus, and combustion apparatus including same | Daisuke Konishi, Yoshihisa Kitano, Tomoya Nakano, Yoshifumi Atobe, Haruki Inoue +4 more | 2019-03-26 |
| 10170400 | Multi-finger transistor and semiconductor device | Shohei IMAI, Eigo Kuwata, Koji Yamanaka, Hiroaki Maehara | 2019-01-01 |
| 7918201 | Variable valve mechanism for engine | Akira Yoshihara, Yuichi Takahashi, Kenta Kotsuji, Yasunori Kutsuna, Satoru Ishii | 2011-04-05 |
| 7907009 | High frequency amplifier | Kazutomi Mori, Kazuhiro Iyomasa, Teruyuki Shimura, Masatoshi Nakayama | 2011-03-15 |
| 7501897 | High-power amplifier | Kazutomi Mori, Shintaro Shinjo, Masaharu Hattori, Kazunori Takahashi, Hiroaki Seki +1 more | 2009-03-10 |
| 7310019 | High frequency power amplifier | Seiki Gotou, Akira Inoue | 2007-12-18 |
| 7161433 | High-frequency amplifier | Hiroomi Ueda, Shintaro Shinjo, Noriharu Suematsu, Kazutomi Mori, Akira Inoue +1 more | 2007-01-09 |
| 7061329 | Semiconductor device having balanced circuit for use in high frequency band | Akira Inoue, Seiki Goto | 2006-06-13 |
| 6998943 | High-frequency power amplifier | Akira Inoue, Kazuhiro Ueda | 2006-02-14 |
| 6876258 | High-frequency amplifier and radio transmission device with circuit scale and current consumption reduced to achieve high efficiency | Akira Inoue | 2005-04-05 |
| 6867032 | Enzymatic unhairing agent for use in tanning for producing leather and method for enzymatic unhairing treatment | Yasuhiro Shimizu, Atsushi Sugiyama | 2005-03-15 |
| 6833771 | High efficiency amplifier with amplifier element, radio transmission device therewith and measuring device therefor | Akira Inoue | 2004-12-21 |
| 6778020 | High-frequency power amplifier | Shingo Matsuda, Akira Inoue, Seiki Goto | 2004-08-17 |
| 6759908 | High frequency power amplifier | Seiki Gotou | 2004-07-06 |
| 6600383 | Radio-frequency composite element | Akira Inoue | 2003-07-29 |
| 6563750 | Semiconductor memory including a circuit for selecting redundant memory cells | Hiroshi Otori, Hiroki Fujisawa, Minoru Ebihara, Seiji Narui, Masanori Isoda | 2003-05-13 |
| 6388941 | Semiconductor device | Hiroshi Otori, Hiroki Fujisawa, Minoru Ebihara, Seiji Narui, Masanori Isoda | 2002-05-14 |
| 6376581 | Cement dispersant, method for production thereof, and cement composition using the dispersant | Yoshio Tanaka, Tsuyoshi Hirata, Toru Uno, Tsutomu Yuasa, Hideyuki Tahara | 2002-04-23 |
| 6187841 | Cement composition using the dispersant of (meth)acrylic esters, (metha)acrylic acids polymers | Yoshio Tanaka, Tsuyoshi Hirata, Toru Uno, Tsutomu Yuasa, Hideyuki Tahara | 2001-02-13 |
| 6177841 | High frequency power amplifier | Akira Inoue, Tetsuya Heima | 2001-01-23 |
| 5880182 | Water-reducing admixtures for cementitious compositions | Yoshikazu Minomiya, Minoru Yaguchi | 1999-03-09 |
| 5859554 | Variable delay circuit | Norio Higashisaka, Tetsuya Heima | 1999-01-12 |
| 5834960 | Semiconductor device | Tetsuya Heima, Norio Higashisaka | 1998-11-10 |