Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10988577 | Copolymer of diallylamines and sulfur dioxide, and method for producing same | Masaru Bunya | 2021-04-27 |
| 10442895 | Copolymer of diallylamines and sulfur dioxide, and method for producing same | Masaru Bunya | 2019-10-15 |
| 9632543 | Mobile device | Yoshihiro Tada, Yuichiro Nakata, Junji Fujino, Yoshitsugu Uedaira, Takeshi Yoshida +1 more | 2017-04-25 |
| 9568385 | Semiconductor pressure sensor, pressure sensor apparatus, electronic equipment, and method of manufacturing semiconductor pressure sensor | Masahiro Sakuragi, Takeshi Yoshida, Kei Hayashi | 2017-02-14 |
| 9003883 | Angular velocity sensor and synchronous detection circuit used therein | Kei Hayashi, Takeshi Yoshida | 2015-04-14 |
| 8770035 | Semiconductor pressure sensor, pressure sensor apparatus, electronic equipment, and method of manufacturing semiconductor pressure sensor | Masahiro Sakuragi, Takeshi Yoshida, Kei Hayashi | 2014-07-08 |
| 8189325 | Switchgear | Takuya Kurogi, Kenji Tsuchiya, Naoki Nakatsugawa, Takumi Ishikawa | 2012-05-29 |
| 7947956 | Fluorescent material, a method of manufacturing the fluorescent material, a radiation detector using the fluorescent material, and an X-ray CT scanner | Ryouhei Nakamura, Akio Miyamoto | 2011-05-24 |
| 7869100 | Image sensor, module and electronic device | Takatoshi Murakami | 2011-01-11 |
| 7773271 | Filter circuit, and image sensor, image sensor module, and image reading apparatus provided therewith | Yoshihiro Ikefuji | 2010-08-10 |
| 7755816 | Semiconductor device capable of preventing erroneous operation attributed to electrostatic noise, and input device and scanner capable of preventing electrostatic noise | Toshimitsu Tamagawa | 2010-07-13 |
| 7608810 | Semiconductor device, module, and electronic device including a conversion circuit having a second switch rendered conductive together with a first switch | — | 2009-10-27 |
| 7595492 | Fluorescent material, a method of manufacturing the fluorescent material, a radiation detector using the fluorescent material, and an X-ray CT scanner | Ryouhei Nakamura, Hironari Matsumoto, Akio Miyamoto | 2009-09-29 |
| 7420600 | Photoelectric conversion apparatus with circuitry to offset dark noise | Kenji Yamamoto | 2008-09-02 |
| 6495845 | Ceramic radiation shield and radiation detector using same | Kenichi Tsunota, Shinji Furuichi, Takeo Sasaki | 2002-12-17 |
| 6354901 | Discharge lamp, discharge lamp sealing method, discharge lamp sealing device | Tetsuaki Bundo, Koji Kita, Hiroaki Nagai, Hirotaka Ishibashi, Susumu Narita +1 more | 2002-03-12 |
| 5831269 | Radiation detector element | Ryouhei Nakamura | 1998-11-03 |
| 5290738 | Material for nonmagnetic oxide substrate and magnetic head | Hiroshi Tomishima, Toshikazu Nishiyama, Noriyuki Kumasaka, Mitsuo Abe | 1994-03-01 |
| 5065807 | Folding door structure | Kenji Maeda | 1991-11-19 |
| 4932455 | Folding door apparatus | — | 1990-06-12 |
| 4820592 | Permanent oxide magnet and method of coating same | Motoharu Shimizu, Masayoshi MINEGISHI, Kohji Kobayashi | 1989-04-11 |
| 4520230 | Cross-linked polyethylene insulated power cable with improved electric breakdown strength and method for manufacturing the same | Kenji Uesugi, Shin Irie, Yoshihisa Asada, Masahiro Maeda, Hideaki Nakagawa | 1985-05-28 |