Inventor · disambiguated record
Tamenobu Yamamoto
Also filed as: YAMAMOTO TAMENOBU
22 granted patents·913 citations·filing 1980–2005
97Inventor score
Top patents by PatentIndex Score
22 records- 0197US4584721ADevice for use in helmet for preventing fogging by electric heatingYAMAMOTO KOGAKU·Filed 1983·Granted Apr 29, 1986·101 cites·4 claims
- 0296US6613433B2Polarizing optical composite and polarizing lensYAMAMOTO KOGAKU·Filed 2001·Granted Sep 2, 2003·109 cites·24 claims
- 0391USD350145SSunglassesYAMAMOTO KOGAKU·Filed 1992·Granted Aug 30, 1994·36 cites·1 claims
- 0491US4768234ASki glove with a protectorYAMAMOTO KOGAKU·Filed 1987·Granted Sep 6, 1988·103 cites·1 claims
- 0590US4502480AHelmet equipped with device for supplying atmospheric airYAMAMOTO KOGAKU·Filed 1983·Granted Mar 5, 1985·84 cites·8 claims
- 0685US7901074B2Lens for safety glassesYAMAMOTO KOGAKU·Filed 2005·Granted Mar 8, 2011·26 cites·16 claims
- 0785US6659608B2Polarizing optical articleYAMAMOTO KOGAKU·Filed 2001·Granted Dec 9, 2003·40 cites·20 claims
- 0885US4498202AHelmet equipped with ventilatorYAMAMOTO KOGAKU·Filed 1983·Granted Feb 12, 1985·64 cites·8 claims
- 0974US6611966B1GogglesYAMAMOTO KOGAKU·Filed 2001·Granted Sep 2, 2003·71 cites·12 claims
- 1071US7318960B2Polarizing molded article and process for preparing the sameYAMAMOTO KOGAKU·Filed 2001·Granted Jan 15, 2008·11 cites·12 claims
- 1170US5459882ASwimming gogglesYAMAMOTO KOGAKU·Filed 1994·Granted Oct 24, 1995·41 cites·4 claims
- 1269US4556995AGoggles for sportsYAMAMOTO KAGAKU CO LTD·Filed 1984·Granted Dec 10, 1985·68 cites·8 claims
- 1368US6814902B2Method for continuously manufacturing optical articleYAMAMOTO KOGAKU·Filed 2001·Granted Nov 9, 2004·6 cites·20 claims
- 1466US4290673ASki gogglesYAMAMOTO BOJIN MEGANE CO LTD·Filed 1980·Granted Sep 22, 1981·63 cites·6 claims
- 1565USD367665SEye-glassesYAMAMOTO KOGAKU·Filed 1994·Granted Mar 5, 1996·11 cites·1 claims
- 1664USD370930SEye glassesYAMAMOTO KOGAKU·Filed 1995·Granted Jun 18, 1996·12 cites·1 claims
- 1760US6810536B2Swimming gogglesYAMAMOTO KOGAKU·Filed 2002·Granted Nov 2, 2004·11 cites·37 claims
- 1859USD480412SEye glassesYAMAMOTO KOGAKU·Filed 2001·Granted Oct 7, 2003·10 cites·1 claims
- 1959USD391283SSwimming gogglesYAMAMOTO KOGAKU·Filed 1995·Granted Feb 24, 1998·10 cites·1 claims
- 2046USD370929SEye glassesYAMAMOTO KOGAKU·Filed 1995·Granted Jun 18, 1996·5 cites·1 claims
- 2143USD401956SEyecupYAMAMOTO KOGAKU·Filed 1997·Granted Dec 1, 1998·4 cites·1 claims
- 2241US5687428AGogglesYAMAMOTO KOGAKU·Filed 1996·Granted Nov 18, 1997·27 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →