Inventor · disambiguated record
Tsuneyoshi Kawahito
Also filed as: KAWAHITO TSUNEYOSHI
5 granted patents·286 citations·filing 1981–1989
84Inventor score
Files withHITACHI LTD5
Top patents by PatentIndex Score
5 records- 0195US4963239ASputtering process and an apparatus for carrying out the sameHITACHI LTD·Filed 1989·Granted Oct 16, 1990·168 cites·22 claims
- 0294US4724060ASputtering apparatus with film forming directivityHITACHI LTD·Filed 1985·Granted Feb 9, 1988·80 cites·2 claims
- 0372US4517444AThermal printheadHITACHI LTD·Filed 1984·Granted May 14, 1985·19 cites·2 claims
- 0460US4343986AThermal printheadHITACHI LTD·Filed 1981·Granted Aug 10, 1982·14 cites·5 claims
- 0542US4460494AResistorHITACHI LTD·Filed 1982·Granted Jul 17, 1984·5 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →