Inventor · disambiguated record
Hiroshi Yanazawa
Also filed as: YANAZAWA HIROSHI
5 granted patents·1 pending application·89 citations·filing 1974–2009
82Inventor score
Top patents by PatentIndex Score
6 records- 0181US4536421AMethod of forming a microscopic patternHITACHI LTD·Filed 1981·Granted Aug 20, 1985·37 cites·17 claims
- 0260US4614706AMethod of forming a microscopic pattern with far UV pattern exposure, alkaline solution development, and dry etchingHITACHI LTD·Filed 1984·Granted Sep 30, 1986·16 cites·31 claims
- 0352US4321104APhotoetching methodHITACHI LTD·Filed 1980·Granted Mar 23, 1982·17 cites·6 claims
- 0448US2010063372A1Sweat collection devices for glucose measurementPOTTS RUSSELL O·Filed 2009·Application pending·0 cites
- 0547US3942982AMethod for controlling the degree of side-etch in thin oxide films by photo-etching processHITACHI LTD·Filed 1974·Granted Mar 9, 1976·7 cites·9 claims
- 0640US4902635AMethod for production of compound semicondutor devicesAGENCY IND SCIENCE TECHN·Filed 1988·Granted Feb 20, 1990·12 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →