Inventor · disambiguated record
Kiyoshi Kawahara
Also filed as: KAWAHARA KIYOSHI
2 granted patents·26 citations·filing 1974–1977
59Inventor score
Top patents by PatentIndex Score
2 records- 0160US3972691AMethod for recovering chlorine from chlorine-containing gaseous mixtures containing carbon dioxide as one componentMITSUBISHI METAL CORP·Filed 1974·Granted Aug 3, 1976·21 cites·4 claims
- 0239US4118745ASingle lever operated cassette tape recorderSTAR MFG CO·Filed 1977·Granted Oct 3, 1978·5 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Kiyoshi Kawahara 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 →