Inventor · disambiguated record
Masayuki Saitoh
Also filed as: SAITOH MASAYUKI · SUZUKI SHOJI
32 granted patents·11 pending applications·353 citations·filing 1977–2018
97Inventor score
Files withSUNTORY LTD14YAZAKI CORP13HAMAMATSU PHOTONICS KK4DAIICHI SUNTORY PHARMA CO LTD2PIONEER CORP2
Top patents by PatentIndex Score
43 records- 0189US4826870APyrrolidineamide derivative of acylamino acid and pharmaceutical containing the sameSUNTORY LTD·Filed 1987·Granted May 2, 1989·29 cites·4 claims
- 0289US4772587ADipeptide derivative of fatty acidSUNTORY LTD·Filed 1986·Granted Sep 20, 1988·28 cites·6 claims
- 0386US9667017B2Connector and manufacturing method thereofYAZAKI CORP·Filed 2016·Granted May 30, 2017·7 cites·6 claims
- 0486US6734180B1NF-κB inhibitor comprising an indan derivative as an active ingredientDAIICHI SUNTORY PHARMA CO LTD·Filed 2000·Granted May 11, 2004·25 cites·9 claims
- 0584US9716363B2Connector and manufacturing method thereofYAZAKI CORP·Filed 2016·Granted Jul 25, 2017·6 cites·2 claims
- 0683US5081284AProteinase inhibitorSUNTORY LTD·Filed 1989·Granted Jan 14, 1992·37 cites·2 claims
- 0781US4743616ANovel biologically active compound having anti-prolyl endopeptidase activitySUNTORY LTD·Filed 1985·Granted May 10, 1988·27 cites·9 claims
- 0879US5198458APyrrolidineamide derivatives of acylamino acid and pharmaceutical composition containing the sameSUNTORY LTD·Filed 1991·Granted Mar 30, 1993·19 cites·4 claims
- 0977US10665980B2Divided connector cover with engaging locking portions for preventing damage and cover separation due to excessive tensile forceYAZAKI CORP·Filed 2018·Granted May 26, 2020·5 cites·7 claims
- 1076US4757083ANovel pyrrolidinylamide ester derivatives having anti-prolyl endopeptidase activity and synthesis and use thereofSUNTORY LTD·Filed 1986·Granted Jul 12, 1988·20 cites·5 claims
- 1175US4873342ADipeptide derivative and synthesis and use thereofSUNTORY LTD·Filed 1986·Granted Oct 10, 1989·27 cites·2 claims
- 1275US4810721APyrrolidineamide derivative having anti-prolyl endopeptidaseSUNTORY LTD·Filed 1987·Granted Mar 7, 1989·20 cites·5 claims
- 1372US5395824ADipeptide derivative and prophylactic and therapeutic agent for bone diseases containing the sameSUNTORY LTD·Filed 1992·Granted Mar 7, 1995·27 cites·10 claims
- 1472US4701465AN-acylpyrrolidine derivative and synthesis and use thereofSUNTORY LTD·Filed 1986·Granted Oct 20, 1987·17 cites·10 claims
- 1571US10490936B2Connector cover and assembly structure of connector with connector coverYAZAKI CORP·Filed 2018·Granted Nov 26, 2019·2 cites·4 claims
- 1667US8926364B2Holder lock structureSAITOH MASAYUKI·Filed 2011·Granted Jan 6, 2015·7 cites·3 claims
- 1760US5510531AProteinase inhibitorSUNTORY LTD·Filed 1994·Granted Apr 23, 1996·6 cites·5 claims
- 1859US6040335ATherapeutics for thrombocytopeniaSUNTORY LTD·Filed 1996·Granted Mar 21, 2000·10 cites·13 claims
- 1955US2008016578A1Data processing system and method with copy protectionROLAND CORP·Filed 2007·Application pending·0 cites
- 2053US9124028B2Connector having male and female terminal housingsYAZAKI CORP·Filed 2013·Granted Sep 1, 2015·2 cites·3 claims
- 2153US6943957B2Laser light source and an optical system for shaping light from a laser-bar-stackHAMAMATSU PHOTONICS KK·Filed 2004·Granted Sep 13, 2005·3 cites·12 claims
- 2251US6920164B2Semiconductor laser deviceHAMAMATSU PHOTONICS KK·Filed 2001·Granted Jul 19, 2005·2 cites·8 claims
- 2350US7716439B2Data processing system and method with copy protectionROLAND CORP·Filed 2005·Granted May 11, 2010·0 cites·42 claims
- 2450US6549491B2Disc playerPIONEER CORP·Filed 2001·Granted Apr 15, 2003·2 cites·7 claims
- 2550US5654289ADisaccharide derivativeSUNTORY LTD·Filed 1994·Granted Aug 5, 1997·7 cites·2 claims
- 2648US10357825B2Surface-coated copper filler, method for producing same and conductive compositionNOF CORP·Filed 2016·Granted Jul 23, 2019·0 cites·6 claims
- 2748US6219324B1Disk carrier with levers holding and carrying a disk in horizontal directionPIONEER ELECTRONIC CORP·Filed 1997·Granted Apr 17, 2001·8 cites·13 claims
- 2847US2004030129A1NF-kappaB inhibitor comprising phenylmethyl benzoquinone as an active ingredientFiled 2002·Application pending·0 cites
- 2942US9705238B2Waterproof connector and fabricating method thereforYAZAKI CORP·Filed 2015·Granted Jul 11, 2017·0 cites·10 claims
- 3042US2015104963A1ConnectorYAZAKI CORP·Filed 2014·Application pending·0 cites
- 3141US10116084B2ConnectorYAZAKI CORP·Filed 2015·Granted Oct 30, 2018·0 cites·7 claims
- 3240US6943196B1NF-κB inhibitor comprising phenylmethyl benzoquinone as the active ingredientDAIICHI SUNTORY PHARMA CO LTD·Filed 1999·Granted Sep 13, 2005·3 cites·9 claims
- 3339US2014017948A1Butted connectorYAZAKI CORP·Filed 2013·Application pending·0 cites
- 3439US2015214662A1Connector affixation structureYAZAKI CORP·Filed 2013·Application pending·0 cites
- 3539US2003174405A1Laser light source and an optical system for shaping light from a laser-bar-stackHAMAMATSU PHOTONICS KK·Filed 2003·Application pending·0 cites
- 3638US4220910ARaising-pressure delay type electromagnetic pumpsTAISAN INDUSTRIAL CO·Filed 1977·Granted Sep 2, 1980·5 cites·2 claims
- 3738US2003151820A1Laser light source and an optical system for shaping light from a laser-bar-stackFiled 2002·Application pending·0 cites
- 3836US6628577B2Disc playerPIONEER CORP·Filed 2001·Granted Sep 30, 2003·0 cites·10 claims
- 3936US5399743ADipeptide derivative and prophylactic or therapeutic agent for bone diseases containing same as active ingredientSUNTORY LTD·Filed 1993·Granted Mar 21, 1995·2 cites·4 claims
- 4036US2010215063A1Pulse laser apparatusHAMAMATSU PHOTONICS KK·Filed 2010·Application pending·0 cites
- 4134US2016099522A1ConnectorYAZAKI CORP·Filed 2015·Application pending·0 cites
- 4233US2015155649A1Mounting structure for cylindrical packingYAZAKI CORP·Filed 2015·Application pending·0 cites
- 4333US2015180163A1ConnectorYAZAKI CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →