Inventor · disambiguated record
Tsutomu Shike
Also filed as: SHIKE TSUTOMU
16 granted patents·429 citations·filing 1989–1993
95Inventor score
Top patents by PatentIndex Score
16 records- 0195US5145358ASafety device for piezoelectric gas lighterTOKAI CORP·Filed 1991·Granted Sep 8, 1992·101 cites·5 claims
- 0294USD327813SIgniterTOKAI CORP·Filed 1991·Granted Jul 14, 1992·46 cites·1 claims
- 0392US5326256AIgniting deviceTOKAI CORP·Filed 1991·Granted Jul 5, 1994·60 cites·1 claims
- 0480USD328917STwin-nibbed ball-point penTOKAI CORP·Filed 1990·Granted Aug 25, 1992·21 cites·1 claims
- 0578USD334589SPlural-nibbed ball-point penTOKAI CORP·Filed 1991·Granted Apr 6, 1993·19 cites·1 claims
- 0672US5322433AIgniting deviceTOKAI CORP·Filed 1991·Granted Jun 21, 1994·24 cites·2 claims
- 0771US5284439AIgniting deviceSHIKE TSUTOMU·Filed 1991·Granted Feb 8, 1994·26 cites·1 claims
- 0868US5456929AReady-to-heat canned goodsTOKAI CORP·Filed 1993·Granted Oct 10, 1995·39 cites·5 claims
- 0968USD326684SFelt tipped penTOKAI CORP·Filed 1990·Granted Jun 2, 1992·13 cites·1 claims
- 1067US5186618AGas lighter with safety deviceTOKAI CORP·Filed 1991·Granted Feb 16, 1993·29 cites·26 claims
- 1166USD314063SLighterTOKAI CORP·Filed 1990·Granted Jan 22, 1991·12 cites·1 claims
- 1258USD319323SLighter caseTOKAI CORP·Filed 1989·Granted Aug 20, 1991·7 cites·1 claims
- 1356USD336538SGas lighterTOKAI CORP·Filed 1991·Granted Jun 15, 1993·8 cites·1 claims
- 1447US5186619AFlow rate regulating mechanism for gas lighters and similar devices and method of producing a microcell polymer filter for use thereinTOKAI CORP·Filed 1991·Granted Feb 16, 1993·9 cites·13 claims
- 1541US5298207AMethod of producing a microcell polymer filter for use in flow rate regulating mechanisms for gas lighters and similar devicesTOKAI CORP·Filed 1992·Granted Mar 29, 1994·7 cites·6 claims
- 1637US5206062AVessel for aerosolMITSUI TOATSU CHEMICALS·Filed 1992·Granted Apr 27, 1993·8 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →