Inventor · disambiguated record
Osamu Fukunaga
Also filed as: FUKUNAGA OSAMU
14 granted patents·1 pending application·284 citations·filing 1979–2014
93Inventor score
Top patents by PatentIndex Score
15 records- 0188US4401567AMicroporous polyethylene hollow fibersMITSUBISHI RAYON CO·Filed 1981·Granted Aug 30, 1983·60 cites·9 claims
- 0287US4384023APorous polyethylene filmMITSUBISHI RAYON CO·Filed 1981·Granted May 17, 1983·55 cites·5 claims
- 0385US7690872B2Chattering vibration inhibiting mechanism of machine toolMORI SEIKI SEISAKUSHO KK·Filed 2007·Granted Apr 6, 2010·12 cites·4 claims
- 0480US8043533B2Diamond sintered compact having high electrical conductivity and production method thereofMITSUBISHI MATERIALS CORP·Filed 2007·Granted Oct 25, 2011·8 cites·6 claims
- 0572US4469802AProcess for producing sintered body of boron nitrideNAT INST RES·Filed 1982·Granted Sep 4, 1984·23 cites·4 claims
- 0672US4409193AProcess for preparing cubic boron nitrideNAT INST RES·Filed 1982·Granted Oct 11, 1983·18 cites·10 claims
- 0770US5040379ATemperature controller of liquid cooling systemDAIKIN IND LTD·Filed 1989·Granted Aug 20, 1991·24 cites·12 claims
- 0867US4530809AProcess for making microporous polyethylene hollow fibersMITSUBISHI RAYON CO·Filed 1983·Granted Jul 23, 1985·25 cites·5 claims
- 0961US7217347B2Diamond electrode for electrolysisPERMELEC ELECTRODE LTD·Filed 2004·Granted May 15, 2007·3 cites·13 claims
- 1059US4875967AMethod for growing a single crystal of cubic boron nitride semiconductor and method for forming a p-n junction thereof, and light emitting elementNAT INST RES INORGANIC MAT·Filed 1988·Granted Oct 24, 1989·17 cites·11 claims
- 1158US4287164AProcess for producing cubic system boron nitrideNAT INST RES·Filed 1979·Granted Sep 1, 1981·11 cites·7 claims
- 1254US4562163ABoron nitride complex and process for its preparation, and process for preparing a light-transmitting dense body of cubic system boron nitrideNAT INST RES·Filed 1983·Granted Dec 31, 1985·11 cites·4 claims
- 1351US4980730ALight emitting element of cubic boron nitrideNAT INST FOR RESEARCH IN ORGAN·Filed 1989·Granted Dec 25, 1990·17 cites·3 claims
- 1445US2016040731A1Add-on automatic clutch deviceOSAMU FACTORY CO LTD·Filed 2014·Application pending·0 cites
- 1538US8916125B2Graphite material for synthesizing semiconductor diamond and semiconductor diamond produced by using the sameFUKUNAGA OSAMU·Filed 2001·Granted Dec 23, 2014·0 cites·8 claims
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