Inventor · disambiguated record
Hitoshi Matsuda
Also filed as: MATSUDA HITOSHI
15 granted patents·4 pending applications·165 citations·filing 1976–2013
93Inventor score
Files withYAE SHINJI4JAPAN ENERGY CORP2JAPAN SCIENCE & TECH AGENCY2MITSUBISHI CHEM CORP2MITSUBISHI MONSANTO CHEM2
Top patents by PatentIndex Score
19 records- 0184US5908953AMethod for producing (R)-4-cyano-3-hydroxybutyric acid lower alkyl esterMITSUBISHI CHEM CORP·Filed 1997·Granted Jun 1, 1999·35 cites·19 claims
- 0279US8722196B2Composite material, method of producing the same, and apparatus for producing the sameYAE SHINJI·Filed 2009·Granted May 13, 2014·7 cites·17 claims
- 0374US9028982B2Composite material, method for producing the same, and apparatus for producing the sameYAE SHINJI·Filed 2009·Granted May 12, 2015·5 cites·10 claims
- 0473US8980420B2Composite material comprising silicon matrix and method of producing the sameYAE SHINJI·Filed 2009·Granted Mar 17, 2015·2 cites·7 claims
- 0572US4997600AProcess for preparation of thermoplastic resin sheetsMITSUBISHI MONSANTO CHEM·Filed 1989·Granted Mar 5, 1991·34 cites·3 claims
- 0664US5574172AProcess for producing halogenated phthalic anhydrideMITSUBISHI CHEM CORP·Filed 1994·Granted Nov 12, 1996·22 cites·24 claims
- 0759US5258530AProcess for producing biphenyltetracarboxylic dianhydrideMITSUBISHI CHEM IND·Filed 1993·Granted Nov 2, 1993·6 cites·7 claims
- 0852US4951228AMethod of generating raster data useful in reproducing a multitone imageDAINIPPON SCREEN MFG·Filed 1989·Granted Aug 21, 1990·21 cites·13 claims
- 0949US9252020B2Composite material, method of producing the same, and apparatus for producing the sameJAPAN SCIENCE & TECH AGENCY·Filed 2013·Granted Feb 2, 2016·0 cites·8 claims
- 1048US5516656AProduction of a new hirudin analog and anticoagulant pharmaceutical composition containing the sameNIPPON MINING CO·Filed 1992·Granted May 14, 1996·7 cites·10 claims
- 1148US2012321798A1Composite material comprising silicon matrix and method of producing the sameYAE SHINJI·Filed 2012·Application pending·0 cites
- 1248US2014004699A1Composite material, method for producing the same, and apparatus for producing the sameJAPAN SCIENCE & TECH AGENCY·Filed 2013·Application pending·0 cites
- 1344US4101133APickup tone armNIPPON COLUMBIA·Filed 1976·Granted Jul 18, 1978·5 cites·10 claims
- 1443US2015011784A1Method for producing fuel oil baseJX NIPPON OIL & ENERGY CORP·Filed 2013·Application pending·0 cites
- 1540US5972648AHirudin analogs, methods of manufacture thereof and anticoagulant compositions having these as active ingredientsJAPAN ENERGY CORP·Filed 1997·Granted Oct 26, 1999·3 cites·19 claims
- 1639US4161631APickup cartridgeNIPPON COLUMBIA·Filed 1978·Granted Jul 17, 1979·8 cites·2 claims
- 1739US2015010987A1Method for producing euglena having high wax ester contentEUGLENA CO LTD·Filed 2013·Application pending·0 cites
- 1836US5573929ASecretion vector for hirudin or hirudin analog productionJAPAN ENERGY CORP·Filed 1994·Granted Nov 12, 1996·4 cites·15 claims
- 1935US4690792ABiaxially drawn laminated films prepared by sequential stretchingMITSUBISHI MONSANTO CHEM·Filed 1986·Granted Sep 1, 1987·6 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →