Inventor · disambiguated record
Masahiro Shimoyamada
Also filed as: SHIMOYAMADA MASAHIRO
3 granted patents·81 citations·filing 1986–1997
74Inventor score
Top patents by PatentIndex Score
3 records- 0176US6423399B1Laser-marking mediumKIRIN BREWERY·Filed 1997·Granted Jul 23, 2002·29 cites·10 claims
- 0261US4724961ASealable container readily unsealable sealed package containing a sterile commodity, and methods of producing the sameDAINIPPON PRINTING CO LTD·Filed 1986·Granted Feb 16, 1988·40 cites·10 claims
- 0354US6617094B2Laser-marking laminated structure and laser-marked laminated structureDAINIPPON PRINTING CO LTD·Filed 1996·Granted Sep 9, 2003·12 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →