Inventor · disambiguated record
Takahumi Yoshimura
Also filed as: YOSHIMURA TAKAHUMI
2 granted patents·6 citations·filing 1997–1999
53Inventor score
Files withMITSUBISHI GAS CHEMICAL CO2
Top patents by PatentIndex Score
2 records- 0134US5944980AMethod for producing isotropic pitch, activated carbon fibers and carbon materials for non-aqueous secondary battery anodesMITSUBISHI GAS CHEMICAL CO·Filed 1997·Granted Aug 31, 1999·2 cites·4 claims
- 0230US6228343B1Method for producing isotropic pitch, activated carbon fibers and carbon materials for non-aqueous secondary battery anodesMITSUBISHI GAS CHEMICAL CO·Filed 1999·Granted May 8, 2001·4 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Takahumi Yoshimura 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 →