Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11685652 | Chlorine dioxide generation device and chlorine dioxide generation system | Masaya Ito | 2023-06-27 |
| 10815047 | Chemiluminescent aerosol product | Makoto Tsubouchi, Keisuke Koshizuka, Yasutomo Nakajima, Shinichi Tsunoda, Masaya Ito | 2020-10-27 |
| 10070032 | Wireless communication assistant tool and method of making wireless communication | Shizuki Dogawa, Koichi Himeno | 2018-09-04 |
| 9772070 | Chemical illuminant | Yuichi Komuro | 2017-09-26 |
| D693021 | Roof cover for a structure | — | 2013-11-05 |
| 8110145 | Method of detecting residual detergent and device for detecting residual detergent | — | 2012-02-07 |
| 7955860 | Method of detecting residual detergent and device for detecting residual detergent | — | 2011-06-07 |
| 7833111 | Light emitting golf ball | — | 2010-11-16 |
| 7147171 | Diffuser for volatile material such as aromatic or chemical agent | Masahiko Fujita | 2006-12-12 |
| 7048203 | Diffuser for volatile material such as aromatic or chemical agent | Masahiko Fujita | 2006-05-23 |
| 6889826 | Luminous container | Masahiko Fujita, Toshifumi Shinohara | 2005-05-10 |