Inventor · disambiguated record
Masaaki Shinagawa
Also filed as: SHINAGAWA MASAAKI
2 granted patents·2 pending applications·28 citations·filing 1995–2019
61Inventor score
Top patents by PatentIndex Score
4 records- 0154US5587203AMethod for preparing a carbon/carbon composite materialNIPPON OIL CO LTD·Filed 1995·Granted Dec 24, 1996·16 cites·8 claims
- 0248US2021324949A1Bevel gear component, bevel gear, and bevel gear component manufacturing methodENEOS CORP·Filed 2019·Application pending·0 cites
- 0345US6056912AProcess for producing carbon-fiber-reinforced composite materialNIPPON OIL CO LTD·Filed 1998·Granted May 2, 2000·12 cites·5 claims
- 0442US2021324950A1Spur gear component, spur gear, and manufacturing method of spur gear componentENEOS CORP·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →