Inventor · disambiguated record
Chikara Egami
Also filed as: EGAMI CHIKARA
1 granted patent·2 pending applications·42 citations·filing 1999–2006
49Inventor score
Top patents by PatentIndex Score
3 records- 0170US6413680B1Optical recording method, optical recording medium, and optical recording systemTOYODA CHUO KENKYUSHO KK·Filed 1999·Granted Jul 2, 2002·42 cites·23 claims
- 0251US2002150825A1Optical recording method, optical recording medium, and optical recording systemTOYODA CHUO KENKYUSHO KK·Filed 2002·Application pending·0 cites
- 0334US2008160455A1Exposure Method, Method for Forming Projecting and Recessed Pattern, and Method for Manufacturing Optical ElementFUJIFLIM CORP·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →