Inventor · disambiguated record
Kikuo Ejima
Also filed as: EJIMA KIKUO
5 granted patents·105 citations·filing 1981–1994
81Inventor score
Files withKOMATSU MFG CO LTD5
Top patents by PatentIndex Score
5 records- 0180US4377203ARadiator equipped with a centrifugal fanKOMATSU MFG CO LTD·Filed 1981·Granted Mar 22, 1983·37 cites·9 claims
- 0270US4794955AHose for and method of attenuating fluid pressure pulsationsKOMATSU MFG CO LTD·Filed 1987·Granted Jan 3, 1989·42 cites·6 claims
- 0356US5673601ABreakthrough buffer for presses and control method thereforKOMATSU MFG CO LTD·Filed 1993·Granted Oct 7, 1997·19 cites·16 claims
- 0431US5493964APress machine having reinforced side framesKOMATSU MFG CO LTD·Filed 1994·Granted Feb 27, 1996·4 cites·4 claims
- 0530US5517909APress machine having reinforced side framesKOMATSU MFG CO LTD·Filed 1994·Granted May 21, 1996·3 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Kikuo Ejima 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 →