Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4446191 | Laminates comprising prepregs metal clad | Yasuo Miyadera, Tetsuo Kumazawa | 1984-05-01 |
AF
Atsushi Fujioka
Hitachi Chemical Company: 9 patents #162 of 1,946Top 9%
NTT: 8 patents #658 of 4,871Top 15%
Toshiba Lighting & Technology: 2 patents #203 of 486Top 45%
Hitachi: 2 patents #13,388 of 28,497Top 50%
National University Corporation Toyohashi University Of Technology: 1 patents #51 of 135Top 40%
Asahi Denka Kogyo K.K.: 1 patents #47 of 162Top 30%
Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
Overall (All Time): #150,581 of 4,157,543Top 4%
26
Patents All Time