Issued Patents All Time
Showing 1–25 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11780813 | Chlorobenzene compound production method | Junichi Ishikawa, Takayuki Wakamatsu, Miyuki Iguchi | 2023-10-10 |
| 11760724 | Pyridone compound production method | Takayuki Wakamatsu, Miyuki Iguchi, Junichi Ishikawa | 2023-09-19 |
| 11350221 | MEMS microphone module | Akifumi Kamijima | 2022-05-31 |
| 10917728 | MEMS microphone | Akifumi Kamijima | 2021-02-09 |
| 10687149 | MEMS microphone | Akifumi Kamijima | 2020-06-16 |
| 10508025 | MEMS switch and electronic device | Jotaro Akiyama, Kenji Endou, Takashi Aoyagi, Katsunori Osanai | 2019-12-17 |
| 9627737 | High-frequency transmission line, antenna and electronic circuit board | Makoto Yoshida, Kenichi Yoshida, Takaaki Domon, Takashi Ota, Katsunori Osanai | 2017-04-18 |
| 9620840 | High-frequency transmission line, antenna and electronic circuit board | Makoto Yoshida, Kenichi Yoshida, Takaaki Domon, Takashi Ota, Katsunori Osanai | 2017-04-11 |
| 9523950 | Heating device, fixing device, image forming apparatus, and base material for heating device | Hiroshi Tamemasa, Takashi Ohashi, Jumpei AMANO, Kiyoshi Koyanagi | 2016-12-20 |
| 8821763 | Active material and method of manufacturing active material | Atsushi Sano, Keitaro Otsuki, Yosuke Miyaki, Takeshi Takahashi, Akiji Higuchi | 2014-09-02 |
| 8448330 | Method of manufacturing a thin-film magnetic head | Yoshitaka Sasaki | 2013-05-28 |
| 8445135 | Method of manufacturing active material, active material, electrode, and lithium-ion secondary battery | Atsushi Sano, Keitaro Otsuki, Yosuke Miyaki, Takeshi Takahashi, Akiji Higuchi | 2013-05-21 |
| 7975367 | Method of manufacturing a thin-film magnetic head | Yoshitaka Sasaki | 2011-07-12 |
| 7835667 | Discharger, image carrier unit, and image forming apparatus | Shigeo Ohno, Tsutomu Sugimoto, Tomoya Ichikawa, Yasuo Takayama, Yoji Yamaguchi +4 more | 2010-11-16 |
| 7637001 | Method of manufacturing a thin-film magnetic head | Yoshitaka Sasaki | 2009-12-29 |
| 7567776 | Fixing device and image forming apparatus | Aya Kakishima, Atsumi Kurita, Tetsuo Yamada | 2009-07-28 |
| 7536123 | Image forming apparatus, method of recommending replacement of rotatable member, method of cleaning rotatable member and method of controlling image formation | Atsumi Kurita, Tetsuo Yamada, Aya Kakishima | 2009-05-19 |
| 7369746 | Device for recording digital video and audio signals in designated areas of a recording medium in a predetermined track format | Tomohiro Ueda, Taketoshi Hibi, Junko Ishimoto, Masako Asamura, Nobuyoshi Okumura +2 more | 2008-05-06 |
| 7275305 | Method of manufacturing a thin-film magnetic head | Yoshitaka Sasaki | 2007-10-02 |
| 7174090 | Digital VTR | Masako Asamura, Satoshi Kurahashi, Tomohiro Ueda, Taketoshi Hibi, Tatsuo Yamasaki +2 more | 2007-02-06 |
| 7155155 | Fixing device and image forming apparatus | Yasuhiro Uehara, Motofumi Baba, Jyunpei Amano | 2006-12-26 |
| 7125588 | Pulsed plasma CVD method for forming a film | Akiharu Miyanaga, Shunpei Yamazaki | 2006-10-24 |
| 7075757 | Thin-film magnetic head and method of manufacturing same | Yoshitaka Sasaki | 2006-07-11 |
| 6977964 | Digital VTR for recording and replaying data depending on replay modes | Masako Asamura, Satoshi Kurahashi, Tomohiro Ueda, Taketoshi Hibi, Tatsuo Yamasaki +2 more | 2005-12-20 |
| 6810228 | Image forming apparatus and fixing apparatus | Yutaka Kiuchi, Yuichi Fukuda | 2004-10-26 |