Inventor · disambiguated record
Hitoshi Sugiura
Also filed as: SUGIURA HITOSHI
3 granted patents·79 citations·filing 1980–2001
73Inventor score
Top patents by PatentIndex Score
3 records- 0184US6618917B2Complex machining toolsDAINICHI KINZOKU KOGYO CO LTD·Filed 2001·Granted Sep 16, 2003·41 cites·11 claims
- 0276US4296276ARod-type synthetic resin insulator with overcoat and metal fittingsNGK INSULATORS LTD·Filed 1980·Granted Oct 20, 1981·30 cites·6 claims
- 0351US5206349AAromatic diazo compounds and photosensitive compositions using the sameTOYO GOSEI KOGY CO LTD·Filed 1991·Granted Apr 27, 1993·8 cites·5 claims
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