Inventor · disambiguated record
Yutaka Kagawa
Also filed as: KAGAWA YUTAKA
4 granted patents·2 pending applications·96 citations·filing 1997–2005
78Inventor score
Top patents by PatentIndex Score
6 records- 0180US6911107B2Piezoelectric film type actuator, liquid discharge head, and method of manufacturing the sameCANON KK·Filed 2001·Granted Jun 28, 2005·22 cites·33 claims
- 0274US6830783B2Process for producing electromagnetic-wave absorberCANON KK·Filed 2003·Granted Dec 14, 2004·9 cites·13 claims
- 0374US5802194AStereo loudspeaker system with tweeters mounted on rotatable enlongated armsSONY CORP·Filed 1997·Granted Sep 1, 1998·61 cites·9 claims
- 0449US6624105B2Oxide ceramic fiber/oxide ceramic composite material and process for production thereofMITSUI MINING MATERIAL CO LTD·Filed 2001·Granted Sep 23, 2003·4 cites·10 claims
- 0549US2002025429A1Electromagnetic-wave absorber, and process for its productionFiled 2001·Application pending·0 cites
- 0636US2008190316A1Initiatorless Electric DetonatorNIPPON KAYAKU KK·Filed 2005·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →