Inventor · disambiguated record
Masahiro Okamoto
Also filed as: OKAMOTO MASAHIRO · TOKUGAWA YOSHIHARU
23 granted patents·3 pending applications·238 citations·filing 1975–2023
95Inventor score
Files withFUJIKURA LTD11HAMADA HIROYUKI5SANTEN PHARMACEUTICAL CO LTD2SUMITOMO CHEMICAL CO2ITO SHOJI1
Top patents by PatentIndex Score
26 records- 0190US7886438B2Process for producing multilayer printed wiring boardFUJIKURA LTD·Filed 2009·Granted Feb 15, 2011·31 cites·10 claims
- 0288US7312400B2Multilayer wiring board, base for multilayer wiring board, printed wiring board and its manufacturing methodFUJIKURA LTD·Filed 2003·Granted Dec 25, 2007·44 cites·35 claims
- 0386US8088094B2Planning method and apparatus for peritoneal dialysis and hemodialysis hybrid remedyHAMADA HIROYUKI·Filed 2009·Granted Jan 3, 2012·20 cites·9 claims
- 0485US8444593B2Method for testing peritoneum function and a peritoneal dialysis planning apparatusHAMADA HIROYUKI·Filed 2011·Granted May 21, 2013·20 cites·8 claims
- 0582US8303532B2Pertioneal membrane function test method, peritoneal membrane function test apparatus and peritoneal membrane function test programHAMADA HIROYUKI·Filed 2006·Granted Nov 6, 2012·52 cites·8 claims
- 0681US8449496B2Method for testing peritoneum function and a peritoneal dialysis planning apparatusHAMADA HIROYUKI·Filed 2009·Granted May 28, 2013·20 cites·15 claims
- 0774US12356556B2Component-incorporated substrate and method for manufacturing sameFUJIKURA LTD·Filed 2023·Granted Jul 8, 2025·0 cites·8 claims
- 0874US9591767B2Component built-in board and method of manufacturing the same, and component built-in board mounting bodyFUJIKURA LTD·Filed 2014·Granted Mar 7, 2017·4 cites·5 claims
- 0973US7849591B2Method of manufacturing a printed wiring boardFUJIKURA LTD·Filed 2006·Granted Dec 14, 2010·6 cites·8 claims
- 1072US9282628B2Component built-in board and method of manufacturing the sameFUJIKURA LTD·Filed 2014·Granted Mar 8, 2016·3 cites·6 claims
- 1160US8941016B2Laminated wiring board and manufacturing method for sameFUJIKURA LTD·Filed 2013·Granted Jan 27, 2015·1 cites·11 claims
- 1255US4018739ATar-urethane compositionSUMITOMO CHEMICAL CO·Filed 1975·Granted Apr 19, 1977·13 cites·22 claims
- 1352US7704224B2Method for testing peritoneum function and a peritoneal dialysis planning apparatusJMS CO LTD·Filed 2004·Granted Apr 27, 2010·6 cites·12 claims
- 1451US8726495B2Multi-layer board manufacturing method thereofNAKAO OSAMU·Filed 2008·Granted May 20, 2014·1 cites·11 claims
- 1550US11871524B2Component-incorporated substrate and method for manufacturing sameFUJIKURA LTD·Filed 2017·Granted Jan 9, 2024·0 cites·4 claims
- 1650US2019388993A1Hybrid welding apparatusPANASONIC IP MAN CO LTD·Filed 2019·Application pending·0 cites
- 1749US8123715B2Planning method and apparatus for peritoneal dialysis and hemodialysis hybrid remedyHAMADA HIROYUKI·Filed 2004·Granted Feb 28, 2012·2 cites·6 claims
- 1849US4980534AMethod and device for treating machined surface of workpieceTOYODA MACHINE WORKS LTD·Filed 1988·Granted Dec 25, 1990·10 cites·8 claims
- 1947US7726373B2Cord and pellet manufacturing apparatusMARUYASU CO LTD·Filed 2005·Granted Jun 1, 2010·0 cites·2 claims
- 2045US9699921B2Multi-layer wiring boardFUJIKURA LTD·Filed 2014·Granted Jul 4, 2017·0 cites·8 claims
- 2144US2005215601A1Therapeutic agent for rheumatic disease comprising benzamide derivative as active ingredientSANTEN PHARMACEUTICAL CO LTD·Filed 2005·Application pending·0 cites
- 2242US10383231B2Component-embedded board and method of manufacturing sameFUJIKURA LTD·Filed 2013·Granted Aug 13, 2019·0 cites·10 claims
- 2339US7421779B2Multilayer board manufacturing methodFUJIKURA LTD·Filed 2004·Granted Sep 9, 2008·0 cites·6 claims
- 2435US4055585APreparation of liquid TDI for compositionsSUMITOMO CHEMICAL CO·Filed 1976·Granted Oct 25, 1977·4 cites·3 claims
- 2535US2006180344A1Multilayer printed wiring board and process for producing the sameITO SHOJI·Filed 2003·Application pending·0 cites
- 2633US5350860ABicyclic compoundsSANTEN PHARMACEUTICAL CO LTD·Filed 1993·Granted Sep 27, 1994·1 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →