Inventor · disambiguated record

Chiharu Takubo

Also filed as: TAKUBO Chiharu

0 granted patents·1 pending application·0 citations·filing 2024–2024

Technology areasC08F

Files withTOPPAN HOLDINGS INC1

Top patents by PatentIndex Score

1 record

0172US2024405046A1Infrared light pass filter, coloring composition, filter for solid-state image sensors, and solid-state image sensorTOPPAN HOLDINGS INC·Filed 2024·Application pending·0 cites

Join the waitlist — get patent alerts

Get an alert when Chiharu Takubo files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →