Inventor · disambiguated record
Yutaka Tatsumi
Also filed as: TATSUMI YUTAKA
9 granted patents·131 citations·filing 1981–1997
89Inventor score
Top patents by PatentIndex Score
9 records- 0175US4915243AResin-laminated rubber closure for a medical vialDAIKYO GOMU SEIKO KK·Filed 1988·Granted Apr 10, 1990·45 cites·3 claims
- 0262US5072236AThick film type thermal headROHM CO LTD·Filed 1990·Granted Dec 10, 1991·21 cites·7 claims
- 0359US6008831AApparatus for controlling driving of thermal printheadROHM CO LTD·Filed 1996·Granted Dec 28, 1999·19 cites·6 claims
- 0450US4476377AThermal printing headROHM CO LTD·Filed 1983·Granted Oct 9, 1984·5 cites·3 claims
- 0550US4463246AThermal printing headROHM CO LTD·Filed 1981·Granted Jul 31, 1984·5 cites·5 claims
- 0648US5078941AProcess for the production of a resin-laminated rubber closure for a medical vialDAIKYO GOMU SEKIO LTD·Filed 1987·Granted Jan 7, 1992·21 cites·8 claims
- 0742US5317341AThermal head and method of making the sameROHM CO LTD·Filed 1992·Granted May 31, 1994·9 cites·10 claims
- 0842US4489485AMethod for forming a thermal printing headROHM CO LTD·Filed 1983·Granted Dec 25, 1984·3 cites·7 claims
- 0934US6010754AThermal head producing methodROHM CO LTD·Filed 1997·Granted Jan 4, 2000·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →