Inventor · disambiguated record
Ryota Morikawa
Also filed as: MORIKAWA RYOTA
6 granted patents·6 pending applications·27 citations·filing 1990–2024
78Inventor score
Files withPANASONIC IP MAN CO LTD6SEIKOKEN KABUSHIKI KAISHA3KYOCERA DOCUMENT SOLUTIONS INC1MD WORKS COMPANY LTD1
Top patents by PatentIndex Score
12 records- 0188US12066742B2Blocking mechanism of privacy protection shutter for camera of electronic devicePANASONIC IP MAN CO LTD·Filed 2022·Granted Aug 20, 2024·2 cites·6 claims
- 0266US2024244773A1Electronic devicePANASONIC IP MAN CO LTD·Filed 2024·Application pending·0 cites
- 0363US2024128585A1Electronic devicePANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 0461US9675896B2Walking toy and walking toy setMD WORKS COMPANY LTD·Filed 2015·Granted Jun 13, 2017·2 cites·9 claims
- 0556US12493324B2Electronic device with lever attachable electronic componentPANASONIC IP MAN CO LTD·Filed 2023·Granted Dec 9, 2025·0 cites·11 claims
- 0651US6746302B2Windup spring drive unitSEIKOKEN KABUSHIKI KAISHA·Filed 2003·Granted Jun 8, 2004·5 cites·7 claims
- 0744US2005087395A1Two-speed windup drive unitFiled 2004·Application pending·0 cites
- 0842US2024255859A1Electrophotographic photosensitive memberKYOCERA DOCUMENT SOLUTIONS INC·Filed 2022·Application pending·0 cites
- 0941US2019288143A1Solar battery modulePANASONIC IP MAN CO LTD·Filed 2019·Application pending·0 cites
- 1036US5638922APull-back windup type spring drive unitSEIKOKEN KABUSHIKI KAISHA·Filed 1995·Granted Jun 17, 1997·9 cites·7 claims
- 1135US5103936ASpring drive unit of pull-back windup typeSEIKOKEN KABUSHIKI KAISHA·Filed 1990·Granted Apr 14, 1992·9 cites·7 claims
- 1232US2015340543A1Production method for solar cell module and production device for solar cell modulePANASONIC IP MAN CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →