Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5531080 | Refrigerant circulating system | Takuho Hirahara, Susumu Kawaguchi, Tatsuaki Shimizu, Katsuyuki Kawasaki, Noboru Masuda +7 more | 1996-07-02 |
AU
Akemi Ueyama
Overall (All Time): #3,746,385 of 4,157,543Top 95%
1
Patents All Time