Inventor · disambiguated record
Hideo Oikawa
Also filed as: OIKAWA HIDEO
8 granted patents·380 citations·filing 1983–1995
89Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE3MITSUI PETROCHEMICAL IND2NIPPON MINING CO2DIC HERCULES CHEMICALS INC1
Top patents by PatentIndex Score
8 records- 0195US4557036ASemiconductor device and process for manufacturing the sameNIPPON TELEGRAPH & TELEPHONE·Filed 1983·Granted Dec 10, 1985·120 cites·8 claims
- 0289US4732761AThin film forming apparatus and methodNIPPON TELEGRAPH & TELEPHONE·Filed 1986·Granted Mar 22, 1988·103 cites·14 claims
- 0385US4619695AProcess for producing high-purity metal targets for LSI electrodesNIPPON MINING CO·Filed 1984·Granted Oct 28, 1986·63 cites·4 claims
- 0479US5254766AProcess for producing alkyl-substituted aromatic hydrocarbon using heteropolyacid saltsMITSUI PETROCHEMICAL IND·Filed 1991·Granted Oct 19, 1993·18 cites·11 claims
- 0575US4770948AHigh-purity metal and metal silicide target for LSI electrodesNIPPON MINING CO·Filed 1986·Granted Sep 13, 1988·43 cites·12 claims
- 0653US5013775ASizing composition and sizing methodDIC HERCULES CHEMICALS INC·Filed 1989·Granted May 7, 1991·14 cites·13 claims
- 0745US5320979AMethod of connecting wirings through connection holeNIPPON TELEGRAPH & TELEPHONE·Filed 1993·Granted Jun 14, 1994·19 cites·4 claims
- 0829US5663428AMethod for producing aromatic carboxylic acidsMITSUI PETROCHEMICAL IND·Filed 1995·Granted Sep 2, 1997·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →