Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495331 | Air conditioner | Takahiro Matsunaga, Takashi Kimura, Shigeaki Suyama, Kotaro Toya | 2019-12-03 |
| 10337769 | Air conditioner | Satoshi Tomioka, Makoto Shimotani, Takahiro Matsunaga | 2019-07-02 |
| 10088209 | Air conditioner | Keito Kawai, Hideya Tamura, Takahiro Matsunaga, Shinju Watanabe, Takashi Kimura +2 more | 2018-10-02 |
| 9918600 | Self-propelled electric vacuum cleaner | Naoko Umehara | 2018-03-20 |
| 9909784 | Outdoor unit of air conditioner and air conditioner | Kotaro Toya, Makoto Shimotani, Hideya Tamura, Takahiro Matsunaga, Shinju Watanabe +5 more | 2018-03-06 |
| 9765997 | Air conditioning apparatus | Ken Nakashima, Hideya Tamura, Takahiro Matsunaga, Shinju Watanabe, Keito Kawai +1 more | 2017-09-19 |
| 9739521 | Air conditioning apparatus | Keito Kawai, Hideya Tamura, Takahiro Matsunaga, Shinju Watanabe, Takashi Kimura +2 more | 2017-08-22 |
| 9687127 | Self-propelled vacuum cleaner | — | 2017-06-27 |
| 9518755 | Outdoor unit for air-conditioning apparatus, and air-conditioning apparatus | Kotaro Toya, Hideya Tamura, Takahiro Matsunaga, Shinju Watanabe, Takashi Kimura +1 more | 2016-12-13 |
| 9175890 | Outdoor unit for air-conditioning apparatus, and air-conditioning apparatus | Hideya Tamura, Takahiro Matsunaga, Shinju Watanabe, Keito Kawai, Takashi Kimura +2 more | 2015-11-03 |
| 9046284 | Air conditioning apparatus | Hideya Tamura, Takahiro Matsunaga, Shinju Watanabe, Keito Kawai, Takashi Kimura +2 more | 2015-06-02 |
| 7320151 | Vacuum cleaner | — | 2008-01-22 |
| 6859975 | Vacuum cleaner | Hiroshi Ohta | 2005-03-01 |
| 6079079 | Vacuum cleaner including ventilation fan for forming air current flowing along the axial direction of rotary brush to suction member | — | 2000-06-27 |
| 6032327 | Electric vacuum cleaner | Katsuhiko Umeda | 2000-03-07 |
| 5771418 | Photosensitive material processing apparatus | Yorikatsu Miyazawa, Hideo Ishii, Yoshifumi Tsubaki, Toshiyuki Ikariya, Hideo Kobayashi | 1998-06-23 |
| 5699585 | Electric vacuum cleaner | Yutaka Tomooka | 1997-12-23 |
| 5489962 | Photosensitive material processing apparatus | Yorikatsu Miyazawa, Hideo Ishii, Yoshifumi Tsubaki, Toshiyuki Ikariya, Hideo Kobayashi | 1996-02-06 |