Issued Patents All Time
Showing 51–52 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6252655 | Distance measuring apparatus | — | 2001-06-26 |
| 6133992 | Distance measurement apparatus | Hisashi Yoshida | 2000-10-17 |
TT
Tomohiro Tanaka
NTT: 9 patents #571 of 4,871Top 15%
Tmeic: 3 patents #15 of 132Top 15%
Nikon: 3 patents #1,048 of 2,493Top 45%
Otsuka Chemical Co.: 3 patents #57 of 269Top 25%
Toshiba Mitsubishi-Electric Industrial Systems: 3 patents #110 of 368Top 30%
Morinaga Milk Industry Co.: 3 patents #55 of 303Top 20%
Toyota: 2 patents #10,861 of 26,838Top 45%
Daikin Industries: 2 patents #1,262 of 2,957Top 45%
Kaken Pharmaceutical Co.: 1 patents #159 of 335Top 50%
Nikon-Trimble Co.: 1 patents #2 of 10Top 20%
Hitachi Zosen: 1 patents #216 of 531Top 45%
Ebara: 1 patents #1,014 of 1,611Top 65%
Renesas Technology: 1 patents #1,991 of 3,337Top 60%
Showa: 1 patents #167 of 337Top 50%
Suzuki Motor: 1 patents #523 of 1,209Top 45%
Central Research Institute Of Electric Power Industry: 1 patents #86 of 276Top 35%
Yahoo Japan: 1 patents #90 of 217Top 45%
17Live Japan: 1 patents #20 of 56Top 40%
Overall (All Time): #49,771 of 4,157,543Top 2%
52
Patents All Time