Inventor · disambiguated record
Shigefumi Watanabe
Also filed as: WATANABE SHIGEFUMI
0 granted patents·2 pending applications·0 citations·filing 2021–2021
Technology areasH10W
Files withCANON KK2
Top patents by PatentIndex Score
2 records- 0149US2022066301A1Wavelength conversion element, light source apparatus, and image projection apparatusCANON KK·Filed 2021·Application pending·0 cites
- 0249US2022069176A1Wavelength conversion element, light source apparatus, image projection apparatus, and manufacturing method of the wavelength conversion elementCANON KK·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →