Inventor · disambiguated record
Toshiyuki Sugiyama
Also filed as: SUGIYAMA TOSHIYUKI
21 granted patents·1 pending application·514 citations·filing 1980–2023
96Inventor score
Files withNIHON PLAST CO LTD18JAPAN STEEL WORKS LTD1OMRON TATEISI ELECTRONICS CO1SINTEXX TECH CO LTD1
Top patents by PatentIndex Score
22 records- 0193US6042147AAir-bag deviceNIHON PLAST CO LTD·Filed 1997·Granted Mar 28, 2000·107 cites·4 claims
- 0292US6290257B1Safety system for automobileNIHON PLAST CO LTD·Filed 1999·Granted Sep 18, 2001·109 cites·6 claims
- 0380US6414270B1Heater, heater-equipped steering wheel, and method of manufacturing such steering wheelNIHON PLAST CO LTD·Filed 2001·Granted Jul 2, 2002·27 cites·17 claims
- 0477US6224101B1Air bag, air bag apparatus, and steering wheelNIHON PLAST CO LTD·Filed 1998·Granted May 1, 2001·45 cites·30 claims
- 0577US5685560AAirbag module cover assemblyNIHON PLAST CO LTD·Filed 1996·Granted Nov 11, 1997·47 cites·26 claims
- 0670US7125044B2Method and device for folding up air bag, and air bagNIHON PLAST CO LTD·Filed 2005·Granted Oct 24, 2006·6 cites·4 claims
- 0769US5992874AAirbag moduleNIHON PLAST CO LTD·Filed 1997·Granted Nov 30, 1999·27 cites·14 claims
- 0868US6401567B1Steering wheelNIHON PLAST CO LTD·Filed 2000·Granted Jun 11, 2002·17 cites·12 claims
- 0967US4334433AMethod and apparatus for measuring thickness of clad steelJAPAN STEEL WORKS LTD·Filed 1980·Granted Jun 15, 1982·26 cites·4 claims
- 1066US7406191B2Inspection data producing method and board inspection apparatus using the methodOMRON TATEISI ELECTRONICS CO·Filed 2003·Granted Jul 29, 2008·6 cites·11 claims
- 1166US6520901B2Apparatus for folding air bag bodyNIHON PLAST CO LTD·Filed 2001·Granted Feb 18, 2003·11 cites·8 claims
- 1260US6406061B1Method of folding air bag bodyNIHON PLAST CO LTD·Filed 2001·Granted Jun 18, 2002·8 cites·12 claims
- 1358US6994664B2Method for folding up an air bagNIHON PLAST CO LTD·Filed 2001·Granted Feb 7, 2006·8 cites·7 claims
- 1455US12238837B2Circuit configuration method for improving efficacy of antibacterial lamp, voltage boost circuit, and antibacterial lampSINTEXX TECH CO LTD·Filed 2023·Granted Feb 25, 2025·0 cites·14 claims
- 1554US6505855B2Air bag and air bag apparatusNIHON PLAST CO LTD·Filed 2001·Granted Jan 14, 2003·5 cites·4 claims
- 1654US5904366AAir bag apparatusNIHON PLAST CO LTD·Filed 1998·Granted May 18, 1999·19 cites·14 claims
- 1750US5720493AOccupant restraint systemNIHON PLAST CO LTD·Filed 1996·Granted Feb 24, 1998·17 cites·17 claims
- 1849US6575054B2Core bar for steering wheelsNIHON PLAST CO LTD·Filed 2001·Granted Jun 10, 2003·6 cites·17 claims
- 1946US6186535B1Air bag devicesNIHON PLAST CO LTD·Filed 1999·Granted Feb 13, 2001·15 cites·15 claims
- 2045US6622590B2Core bar for steering wheelsNIHON PLAST CO LTD·Filed 2001·Granted Sep 23, 2003·5 cites·8 claims
- 2135US2002023517A1Steering wheelFiled 2001·Application pending·0 cites
- 2230US6386062B1Fixing device for steering wheelNIHON PLAST CO LTD·Filed 1999·Granted May 14, 2002·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →