Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5259972 | Apparatus and method for purifying water | Takaaki Fukumoto, Motonori Yanagi | 1993-11-09 |
HM
Hitoshi Miyamaru
Nippon Rensui: 1 patents #3 of 22Top 15%
Overall (All Time): #3,837,109 of 4,157,543Top 95%
1
Patents All Time