Issued Patents All Time
Showing 76–76 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4483313 | Reflection type heater | Etsuko Kawashima | 1984-11-20 |
NK
Nobuyuki Kojima
Daikin Industries: 11 patents #295 of 2,957Top 10%
Toshiba Heating Appliances Co.: 10 patents #1 of 30Top 4%
Amgen: 5 patents #645 of 2,867Top 25%
Taiheiyo Cement: 5 patents #11 of 203Top 6%
Toshiba Home Technology: 3 patents #2 of 12Top 20%
Riken: 1 patents #679 of 1,824Top 40%
Hitachi: 1 patents #17,742 of 28,497Top 65%
Nihon Cement Co.: 1 patents #13 of 50Top 30%
Okamura: 1 patents #64 of 116Top 60%
Overall (All Time): #25,025 of 4,157,543Top 1%
76
Patents All Time