Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12253618 | Information processing device, information processing system, computer-readable storage medium, and information processing method | Hiroaki Hasegawa, Kei Kitano | 2025-03-18 |
| 11393596 | Medical information providing system, server, medical information providing apparatus, medical information providing medium, medical information providing method and program | Itsuko Ishii, Iichiro Yokoyama, Tadashi Nomoto | 2022-07-19 |
| 11370203 | Sound-absorbing outer covering material and sound-absorbing material | Makoto Fujii, Hidenobu Ito | 2022-06-28 |
| 10858779 | Sound-absorbing membrane, sound absorbing material, and methods of manufacture thereof | Makoto Fujii | 2020-12-08 |
| 9882101 | Method of manufacturing light emitting device | Yusuke Toyoda, Takumi Narita, Motoyuki Tanaka | 2018-01-30 |
| 8956132 | Compressor | Keita Satou, Makoto Kawamura, Hiroshi Iijima, Hiroyuki Sato, Keisuke Nakazawa +6 more | 2015-02-17 |
| 8608009 | Container with lid | — | 2013-12-17 |
| 8582334 | Semiconductor device, power converter and method for controlling the power converter | Masashi Hayashi | 2013-11-12 |
| 8393438 | Sound absorbing material, multilayer sound absorbing material, molded product of multilayer sound absorbing material, sound absorbing interior material, and sound absorbing floor covering material | Makoto Fujii, Naohiro Mizutani | 2013-03-12 |
| 8312963 | Sound absorbing skin material and sound absorbing material utilizing the same | Makoto Fujii, Naohiro Mizutani | 2012-11-20 |
| 8215451 | Impact and sound absorbing material and sound absorbing structure | Yasuhiko Nishimura, Makoto Fujii, Naohiro Mizutani | 2012-07-10 |
| 7721563 | Apparatus for and method of calculating torque of variable capacity compressor | Eiji Takahashi, Masaki Kawachi, Hirofumi Muto, Daisuke Shimizu | 2010-05-25 |
| 7646165 | Converter circuit and motor driving apparatus | Mitsuo Ueda, Hideki Nakata | 2010-01-12 |
| 7521786 | Sustaining circuit with bi-directional device | Makoto Kitabatake, Kazuhiko Asada, Hidekazu Yamashita, Nobuyoshi Nagagata, Kazuhiro Nobori +1 more | 2009-04-21 |
| 7422785 | Masking material | Kuninori Itou | 2008-09-09 |
| 7350609 | Vehicle front end structure | Tadashi Udo, Kazuma Kondou, Naoki Nagano, Takahide Ohhira, Kunio Takahashi | 2008-04-01 |
| 7274579 | Converter circuit and motor driving apparatus | Mitsuo Ueda, Hideki Nakata | 2007-09-25 |
| 7247366 | Masking material | Kuninori Ito | 2007-07-24 |
| 7195477 | Sheet material pressing machines | Hiroyuki Ikeda, Tetsushi Watanabe, Tsuyoshi Inoue, Masaaki Ando, Kunio Tabata | 2007-03-27 |
| 7172808 | Masking material | Kuninori Itou | 2007-02-06 |
| 7144244 | Molding machines | Takashi Yumiketa, Eiji Kitai | 2006-12-05 |
| RE39060 | Power supply device and air conditioner using the same | Hiroshi Okui | 2006-04-11 |
| 6995473 | Stacked semiconductor transistors | Makoto Kitabatake, Kazuhiko Asada, Hidekazu Yamashita, Nobuyoshi Nagagata, Kazuhiro Nobori +1 more | 2006-02-07 |
| 6984948 | Motor control apparatus | Hideki Nakata, Mitsuo Ueda, Hideo Matsushiro, Mitsuo Kawaji, Tomohiro Sugimoto | 2006-01-10 |
| 6942465 | Compressor | Masaki Kawachi, Hiroyuki Makishima, Hiroshi Kageyama, Susumu Higano | 2005-09-13 |