Inventor · disambiguated record
Koichi Yusa
Also filed as: YUSA KOICHI
2 granted patents·2 pending applications·1 citations·filing 2015–2025
30Inventor score
Files withCANON KK4
Top patents by PatentIndex Score
4 records- 0167US2025358497A1Image pickup apparatus that enables miniaturization, and improvement of connection reliability of electrical wiringsCANON KK·Filed 2025·Application pending·0 cites
- 0258US9565407B2Projection display apparatus and image display systemCANON KK·Filed 2015·Granted Feb 7, 2017·1 cites·17 claims
- 0349US2025358496A1Image pickup apparatus capable of maintaining high appearance quality of housed state of display unit while suppressing deterioration in operability when opening or closing the display unitCANON KK·Filed 2025·Application pending·0 cites
- 0440US10310317B2Light modulation element unit having a light modulating element and image projection apparatus for preventing foreign matters from adhering to light modulation elementCANON KK·Filed 2016·Granted Jun 4, 2019·0 cites·13 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →