Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11992820 | Reaction device and reaction method using fine bubbles | Tomohito Mizukami, Yusuke Saito | 2024-05-28 |
| 11890586 | Fine bubble generation device and method for generating fine bubbles | Tomohito Mizukami, Yusuke Saito | 2024-02-06 |
| D865155 | Ventilating fan | Keiji Takagaki | 2019-10-29 |
| D865153 | Ventilating fan | Keiji Takagaki | 2019-10-29 |
| D865154 | Ventilating fan | Keiji Takagaki | 2019-10-29 |
| D857872 | Ceiling ventilation fan | Yashio Shimada | 2019-08-27 |
| D857873 | Ceiling ventilation fan | Yashio Shimada | 2019-08-27 |
| 8846810 | Polymer particle and method for producing the same | Takeshi Sako, Idzumi Okajima, Shunsuke Mori, Keishi Mizuno, Yoshitaka Yamauchi +4 more | 2014-09-30 |
| D702827 | Ventilation fan | Keiji Takagaki | 2014-04-15 |
| 8632039 | Device for mounting wireless device case | Masaki Sugiyama, Takayuki Matsumoto, Jyunichi Saito | 2014-01-21 |
| D678994 | Ventilating fan hood | Hiroshi Miyake | 2013-03-26 |
| D672864 | Combined ceiling light and ventilating fan | Hiroshi Miyake | 2012-12-18 |
| D672865 | Ventilating fan | Hiroshi Miyake | 2012-12-18 |
| D671663 | Light emitting diode lamp | Tsugihiro Matsuda, Yoshinori Kakuno, Toshio Mori | 2012-11-27 |
| D664683 | Light-emitting diode lamp | Tsugihiro Matsuda, Yoshinori Kakuno, Atsushi Motoya | 2012-07-31 |
| D661416 | Light-emitting diode lamp | Yoshitaka Kurimoto, Katsushi Seki, Keisuke Imamura, Yosuke Fujimaki, Masashi Sakata +2 more | 2012-06-05 |
| D660992 | Light-emitting diode lamp | Masashi Sakata, Yasuyuki Saito, Masato Matsumoto | 2012-05-29 |
| D660468 | Light-emitting diode lamp | Naotaka Hashimoto, Yoshinori Kakuno | 2012-05-22 |
| D660471 | Light-emitting diode lamp | Yasushige Tomiyoshi, Tomonari Hashimoto, Yuji Hosoda | 2012-05-22 |
| D660470 | Light-emitting diode lamp | Yasushige Tomiyoshi, Tomonari Hashimoto, Yuji Hosoda | 2012-05-22 |
| D660469 | Light-emitting diode lamp | Naotaka Hashimoto, Yoshinori Kakuno | 2012-05-22 |
| D595402 | Ventilating fan for a ceiling | Hiroshi Miyake | 2009-06-30 |
| D594964 | Vent cap | Hiroshi Miyake | 2009-06-23 |
| D584393 | Ventilating fan | Hiroshi Miyake | 2009-01-06 |
| D584394 | Ventilating fan | Hiroshi Miyake | 2009-01-06 |