Inventor · disambiguated record
Masakazu Shibuya
Also filed as: SHIBUYA MASAKAZU
5 granted patents·37 citations·filing 1986–2012
75Inventor score
Top patents by PatentIndex Score
5 records- 0174US4749905AHigh pressure discharge lampTOSHIBA KK·Filed 1986·Granted Jun 7, 1988·22 cites·17 claims
- 0267US9701056B2Fabrication method for laminated-type secondary batteryNISSAN MOTOR·Filed 2012·Granted Jul 11, 2017·1 cites·4 claims
- 0351US4742277APulse generating apparatus for xenon lamp and lighting method thereofTOSHIBA KK·Filed 1987·Granted May 3, 1988·13 cites·6 claims
- 0449US10608210B2Flat battery and method for producing flat batteryNISSAN MOTOR·Filed 2012·Granted Mar 31, 2020·0 cites·19 claims
- 0528US5136208AMetal halide lamp maintaining a high lumen maintenance factor over an extended operation periodTOSHIBA LIGHTING & TECHNOLOGY·Filed 1990·Granted Aug 4, 1992·1 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →