Inventor · disambiguated record
Tomoyasu Kawai
Also filed as: KAWAI TOMOYASU
3 granted patents·1 pending application·181 citations·filing 2001–2003
77Inventor score
Technology areasH04N
Top patents by PatentIndex Score
4 records- 0196US6902529B2Endoscope apparatusOLYMPUS CORP·Filed 2003·Granted Jun 7, 2005·131 cites·8 claims
- 0289US6612981B2Endoscope apparatusOLYMPUS OPTICAL CO·Filed 2001·Granted Sep 2, 2003·35 cites·20 claims
- 0380US6840901B2Endoscope apparatusOLYMPUS CORP·Filed 2003·Granted Jan 11, 2005·15 cites·2 claims
- 0441US2003001949A1Picture file deviceOLYMPUS OPTICAL CO·Filed 2002·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →