Inventor · disambiguated record
Shiro Shichijyo
Also filed as: SHICHIJYO SHIRO
3 granted patents·2 pending applications·90 citations·filing 1997–2007
73Inventor score
Top patents by PatentIndex Score
5 records- 0182US5809048AWavelength stabilized light sourceMITSUI PETROCHEMICAL IND·Filed 1997·Granted Sep 15, 1998·66 cites·19 claims
- 0251US6744554B2Wavelength conversion apparatusMITSUI CHEMICALS INC·Filed 2001·Granted Jun 1, 2004·4 cites·19 claims
- 0351US5943350ALaser light generating apparatusMITSUI CHEMICALS INC·Filed 1997·Granted Aug 24, 1999·20 cites·10 claims
- 0441US2009161045A1Method of Compensating Wavelength Dependence of Birefringence of Optical Part, Optical Part, and Display Obtained with theseSHARP KK·Filed 2007·Application pending·0 cites
- 0530US2005084199A1Ferroelectric substrate period polarization structure manufacturing methodFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →