Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12261513 | Electric system for cooling a motor and inverter unit | Masanori SAWAHATA, Masahiro Hori, Takeshi Tokuyama | 2025-03-25 |
| 11464607 | Model teeth, model teeth base, and dental model | Teruyuki IWASAKI, Yuhei MATSUOKA | 2022-10-11 |
| 9826530 | Communication system, communication device, communication control method, and non-transitory computer readable medium | Yasuhiro Yamasaki, Norihito Fujita, Hideaki Sone | 2017-11-21 |
| 9457214 | Gas fire-extinguishing apparatus | — | 2016-10-04 |
| 9082274 | Odor generation alarm and method for informing unusual situation | Tomo Sakai, Koichiro Mizoguchi, Yukinobu Tajima, Makoto Imai | 2015-07-14 |
| 8269640 | Odor-generating alarm apparatus | Yasuhiro Ueno, Hirofumi Onishi, Koichiro Mizoguchi, Tomo Sakai, Katsuyuki Kitahara | 2012-09-18 |
| 7398793 | Rapidly opening pressure regulating valve, fire extinguishing apparatus using the same, high-pressure gas cylinder apparatus and apparatus for rapidly supplying fluid | Naoki Itano, Koichiro Mizoguchi | 2008-07-15 |
| 5969178 | Using methacrolein and methanol as dehydration and absorption agents during production of methyl methacrylate | Hiroshige Okamoto | 1999-10-19 |
| 4635144 | Tape running control apparatus for audio tape recorder | Ichiro Ninomiya | 1987-01-06 |