Inventor · disambiguated record
Kazumi Aiba
Also filed as: AIBA KAZUMI
4 granted patents·92 citations·filing 1983–1985
79Inventor score
Files withHITACHI LTD4
Top patents by PatentIndex Score
4 records- 0185US4649611AMethod of and apparatus for positioning compressor scroll memberHITACHI LTD·Filed 1985·Granted Mar 17, 1987·38 cites·9 claims
- 0276US4550480AMethod of producing scroll type compressorHITACHI LTD·Filed 1983·Granted Nov 5, 1985·30 cites·3 claims
- 0351US4690625AScroll-type fluid machine with configured wrap edges and groovesHITACHI LTD·Filed 1985·Granted Sep 1, 1987·13 cites·3 claims
- 0448US4615091AMethod of and apparatus for processing a scroll member for a scroll type compressorHITACHI LTD·Filed 1983·Granted Oct 7, 1986·11 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Kazumi Aiba 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 →