Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4926653 | Multi-room type air-conditioning equipment | Masaaki Masuda, Katsuhiro Wakahara, Shuichi SAKATA | 1990-05-22 |
MK
Masanori Kotani
Overall (All Time): #3,903,174 of 4,157,543Top 95%
1
Patents All Time