Inventor · disambiguated record
Masanao Watanabe
Also filed as: WATANABE MASANAO
22 granted patents·3 pending applications·243 citations·filing 1980–2018
95Inventor score
Files withSONY CHEMICALS CORP10DAINIPPON PRINTING CO LTD6WATANABE MASANAO3DAI NIPPON INSATSU KAB USHIKI1KOWA CO1
Top patents by PatentIndex Score
25 records- 0185US6774470B2Non-contact data carrier and method of fabricating the sameDAINIPPON PRINTING CO LTD·Filed 2002·Granted Aug 10, 2004·34 cites·2 claims
- 0283US9222909B2Biosensor and method for producing the sameDAINIPPON PRINTING CO LTD·Filed 2013·Granted Dec 29, 2015·4 cites·8 claims
- 0383US6583364B1Ultrasonic manufacturing apparatuses, multilayer flexible wiring boards and processes for manufacturing multilayer flexible wiring boardsSONY CHEMICALS CORP·Filed 2000·Granted Jun 24, 2003·21 cites·9 claims
- 0480US5178831ADevice for testing body fluidsDAI NIPPON INSATSU KAB USHIKI·Filed 1991·Granted Jan 12, 1993·64 cites·14 claims
- 0577US6596947B1Board pieces, flexible wiring boards, and processes for manufacturing flexible wiring boardsSONY CHEMICALS CORP·Filed 2000·Granted Jul 22, 2003·22 cites·21 claims
- 0674US8557583B2Cell culture support and manufacture thereofWATANABE MASANAO·Filed 2008·Granted Oct 15, 2013·4 cites·7 claims
- 0773US8916189B2Cell culture support for forming string-shaped cardiomyocyte aggregatesWATANABE MASANAO·Filed 2008·Granted Dec 23, 2014·1 cites·7 claims
- 0870US6729022B2Processes for manufacturing flexible wiring boards and the resulting flexible wiring boardsSONY CHEMICALS CORP·Filed 2002·Granted May 4, 2004·12 cites·13 claims
- 0964US6926187B2Ultrasonic manufacturing apparatusSONY CHEMICALS CORP·Filed 2003·Granted Aug 9, 2005·7 cites·5 claims
- 1060US6437251B1Flexible board made by joining two pieces through an adhesive filmSONY CHEMICALS CORP·Filed 2000·Granted Aug 20, 2002·9 cites·4 claims
- 1157US7018844B2Non-contact data carrier and method of fabricating the sameDAINIPPON PRINTING CO LTD·Filed 2004·Granted Mar 28, 2006·6 cites·5 claims
- 1256US6658722B1Process for producing magnetic head suspensionSONY CHEMICALS CORP·Filed 1999·Granted Dec 9, 2003·16 cites·5 claims
- 1354US6840430B2Board pieces, flexible wiring boards and processes for manufacturing flexible wiring boardsSONY CHEMICALS CORP·Filed 2003·Granted Jan 11, 2005·5 cites·16 claims
- 1452US6991148B2Process for manufacturing multilayer flexible wiring boardsSONY CHEMICALS CORP·Filed 2003·Granted Jan 31, 2006·3 cites·17 claims
- 1552US6737588B1Processes for manufacturing flexible wiring boards and the resulting flexible wiring boardSONY CHEMICALS CORP·Filed 2000·Granted May 18, 2004·3 cites·6 claims
- 1650US8809053B2Cardiomyocyte culture supportWATANABE MASANAO·Filed 2008·Granted Aug 19, 2014·0 cites·2 claims
- 1750US5246664AWater-disintegrable material and device for assaying a body fluidDAINIPPON PRINTING CO LTD·Filed 1990·Granted Sep 21, 1993·12 cites·8 claims
- 1849US7213334B2Method for manufacturing double-sided flexible printed boardSONY CHEM & INF DEVICE CORP·Filed 2003·Granted May 8, 2007·2 cites·6 claims
- 1949US2020281814A1Drug storage container, closing member, method for manufacture of drug storage container, method for inspection of microorganisms and contaminants, and solid preparation for buffer solution preparationSEIKAGAKU KOGYO CO LTD·Filed 2018·Application pending·0 cites
- 2046US2008009063A1Substrate for cell cultureOKANO TERUO·Filed 2007·Application pending·0 cites
- 2144US6705007B1Method for manufacturing double-sided flexible printed boardSONY CHEMICALS CORP·Filed 1999·Granted Mar 16, 2004·8 cites·3 claims
- 2243US2010113338A1Prophylactic or therapeutic agent for corneal/conjunctival diseaseKOWA CO·Filed 2006·Application pending·0 cites
- 2337US5093082APurified guaiacum resin and method for making the sameDAINIPPON PRINTING CO LTD·Filed 1988·Granted Mar 3, 1992·4 cites·8 claims
- 2433US4323659ANon-flammable adhesive compositionsSONY CORP·Filed 1980·Granted Apr 6, 1982·5 cites·11 claims
- 2530US5621072APurified guaiacum resin and method for making sameDAINIPPON PRINTING CO LTD·Filed 1995·Granted Apr 15, 1997·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →