Inventor · disambiguated record
Morio Watanabe
Also filed as: NISHIMURA SANJI · WATANABE MORIO
27 granted patents·385 citations·filing 1976–2018
97Inventor score
Files withSOLEX RES CORP JAPAN19SUMITOMO ELECTRIC INDUSTRIES4DAICEL CHEM2NOMURA RES INST LTD1SOLEX CORP OF JAPAN1
Top patents by PatentIndex Score
27 records- 0190US4434518ASport shoesDAICEL CHEM·Filed 1982·Granted Mar 6, 1984·38 cites·7 claims
- 0287US4082832ATreatment of raw materials containing titaniumSOLEX RES CORP JAPAN·Filed 1976·Granted Apr 4, 1978·26 cites·7 claims
- 0386US4113588AProcess for recovery of waste H2 SO4 and HClSOLEX RES CORP JAPAN·Filed 1977·Granted Sep 12, 1978·26 cites·29 claims
- 0482US10839155B2Text analysis of morphemes by syntax dependency relationship with determination rulesNOMURA RES INST LTD·Filed 2018·Granted Nov 17, 2020·3 cites·7 claims
- 0579US5277816AProcess for producing titanium dioxideSOLEX RES CORP JAPAN·Filed 1991·Granted Jan 11, 1994·32 cites·19 claims
- 0679US4397682AProcess for preparing metals from their fluorine-containing compoundsSOLEX RES CORP JAPAN·Filed 1981·Granted Aug 9, 1983·17 cites·2 claims
- 0778US6614976B2Optical fiber having a large positive dispersionSUMITOMO ELECTRIC INDUSTRIES·Filed 2002·Granted Sep 2, 2003·18 cites·14 claims
- 0875US4741893AProcess for producing fluorides of metalsSOLEX RES CORP JAPAN·Filed 1986·Granted May 3, 1988·23 cites·9 claims
- 0973US4789444AProcess for electrolytically producing metals of Ni, Co, Zn, Cu, Mn, and Cr from a solution thereofSOLEX RES CORP JAPAN·Filed 1987·Granted Dec 6, 1988·20 cites·5 claims
- 1072US6731847B1Optical fiberSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted May 4, 2004·13 cites·18 claims
- 1163US4177119AProcess for recovery of waste H2 SO4 and HClSOLEX RES CORP JAPAN·Filed 1978·Granted Dec 4, 1979·9 cites·12 claims
- 1262US4166098AProcess for treating an acid waste liquidSOLEX RES CORP JAPAN·Filed 1977·Granted Aug 28, 1979·11 cites·9 claims
- 1361US4210502AProcess for recovery of waste H2 SO4 and HClSOLEX RES CORP JAPAN·Filed 1979·Granted Jul 1, 1980·10 cites·7 claims
- 1460US4144145AProcess for recovery of reusable chromic acid from the waste chromic acid solution containing impuritiesSOLEX RES CORP JAPAN·Filed 1977·Granted Mar 13, 1979·14 cites·8 claims
- 1559US6337942B1Optical fiberSUMITOMO ELECTRIC INDUSTRIES·Filed 1999·Granted Jan 8, 2002·23 cites·15 claims
- 1659US5597398AProcess for producing glass preform for optical fiberSUMITOMO ELECTRIC INDUSTRIES·Filed 1994·Granted Jan 28, 1997·15 cites·16 claims
- 1759US4390508AProcess for recovery of aluminum oxide from aluminum compounds containing fluorineSOLEX RES CORP JAPAN·Filed 1981·Granted Jun 28, 1983·9 cites·2 claims
- 1858US4335528ASport shoesDAICEL CHEM·Filed 1980·Granted Jun 22, 1982·12 cites·5 claims
- 1955US4478804ARecovery process of uraniumSOLEX RES CORP JAPAN·Filed 1982·Granted Oct 23, 1984·8 cites·3 claims
- 2049US4349514AProcess for recovery of reusable chromic acid from the waste chromic acid solution containing impuritiesSOLEX RES CORP JAPAN·Filed 1979·Granted Sep 14, 1982·4 cites·10 claims
- 2148US4678646ACrystallizerSOLEX RES CORP JAPAN·Filed 1985·Granted Jul 7, 1987·13 cites·3 claims
- 2248US4497655AProcess for production of high-purity metallic ironSOLEX RES CORP JAPAN·Filed 1983·Granted Feb 5, 1985·4 cites·1 claims
- 2345US4670230AProcess for selectively stripping iron ions from an organic solventSOLEX RES CORP JAPAN·Filed 1985·Granted Jun 2, 1987·5 cites·3 claims
- 2444US5061460AMethod for manufacturing titanium oxideSOLEX RES CORP JAPAN·Filed 1989·Granted Oct 29, 1991·11 cites·9 claims
- 2542US4992248AMethod for neutralizing sulfuric acid containing zinc ionSOLEX CORP OF JAPAN·Filed 1989·Granted Feb 12, 1991·6 cites·10 claims
- 2641US4952378AMethod for neutralization treatment of sulfuric acid containing iron ionsSOLEX RES CORP JAPAN·Filed 1988·Granted Aug 28, 1990·9 cites·10 claims
- 2741US4434002AProcess for production of high-purity metallic ironSOLEX RES CORP JAPAN·Filed 1981·Granted Feb 28, 1984·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →