Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4334274 | Method of determining whether or not a region in a picture is within a closed boundary, and an apparatus therefor | Takesi Agui, Koichi Iwata | 1982-06-08 |
MN
Masayuki Nakajima
Panasonic: 8 patents #3,315 of 21,108Top 20%
Murata Manufacturing Co.: 8 patents #980 of 5,295Top 20%
Tokimec: 2 patents #13 of 82Top 20%
Keeper Gmbh: 1 patents #8 of 47Top 20%
Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
NTT: 1 patents #2,911 of 4,871Top 60%
Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #153,383 of 4,157,543Top 4%
26
Patents All Time