Inventor · disambiguated record
Hiroo Watanabe
Also filed as: WATANABE HIROO
12 granted patents·237 citations·filing 1975–1995
92Inventor score
Files withHITACHI CHEMICAL CO LTD4MORITA MFG4NISSAN MOTOR2HONDA MOTOR CO LTD1MITSUI TOATSU CHEMICALS1
Top patents by PatentIndex Score
12 records- 0181US5438135AWater-soluble tetraazaporphins and fluorochrome for labelingHITACHI CHEMICAL CO LTD·Filed 1992·Granted Aug 1, 1995·25 cites·42 claims
- 0268US4455047AVehicle seat having an adjustable femur supporterNISSAN MOTOR·Filed 1981·Granted Jun 19, 1984·32 cites·8 claims
- 0367US4505677ADriving method and device for dental hand-pieceMORITA MFG·Filed 1983·Granted Mar 19, 1985·28 cites·2 claims
- 0466US4617837ASpeed change device for medical handpieceMORITA MFG·Filed 1985·Granted Oct 21, 1986·34 cites·2 claims
- 0564US5318892AMethod for assaying antibody against Chlamydia trachomatis and diagnostic preparation for chlamydia trachomatis infectionHITACHI CHEMICAL CO LTD·Filed 1993·Granted Jun 7, 1994·30 cites·17 claims
- 0664US4068884AUnderstructure of an automotive bodyHONDA MOTOR CO LTD·Filed 1976·Granted Jan 17, 1978·20 cites·3 claims
- 0760US4744752ADental handpiece control deviceMORITA MFG·Filed 1985·Granted May 17, 1988·30 cites·17 claims
- 0848US4406470AChuck device for dental handpieceMORITA MFG·Filed 1981·Granted Sep 27, 1983·13 cites·6 claims
- 0946US4427865AMethod of heat-bonding interior materialNISSAN MOTOR·Filed 1981·Granted Jan 24, 1984·12 cites·3 claims
- 1036US4071448AMethod for treatment of cyanide-containing waste waterMITSUI TOATSU CHEMICALS·Filed 1975·Granted Jan 31, 1978·10 cites·2 claims
- 1132US5627028AWater-soluble tetraazaporphins and fluorochrome for labelingHITACHI CHEMICAL CO LTD·Filed 1993·Granted May 6, 1997·2 cites·4 claims
- 1231US5665875AWater-soluble tetraazaporphins and fluorochrome for labelingHITACHI CHEMICAL CO LTD·Filed 1995·Granted Sep 9, 1997·1 cites·12 claims
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