Inventor · disambiguated record
Hisanao Kita
Also filed as: KITA HISANAO · NAMATAME YOSHIO
11 granted patents·211 citations·filing 1974–1987
91Inventor score
Top patents by PatentIndex Score
11 records- 0188US3975612AWelding method for dissimilar metalsHITACHI LTD·Filed 1974·Granted Aug 17, 1976·51 cites·8 claims
- 0282US4503314AMethod of welding titanium alloy parts with titanium insertNISSAN MOTOR·Filed 1982·Granted Mar 5, 1985·36 cites·6 claims
- 0377US4543711ASystem for automatically inserting U-tubes of heat exchanger or the likeHITACHI LTD·Filed 1984·Granted Oct 1, 1985·37 cites·7 claims
- 0470US3999031AMethod for electron-beam welding of dissimilar metalsHITACHI LTD·Filed 1975·Granted Dec 21, 1976·19 cites·8 claims
- 0565US4794688AMethod of connecting superconducting wiresHITACHI LTD·Filed 1987·Granted Jan 3, 1989·22 cites·9 claims
- 0659US3999030AWelding method for dissimilar metalsHITACHI LTD·Filed 1974·Granted Dec 21, 1976·14 cites·6 claims
- 0757US4327273AMethod of treating a workpiece with electron beams and apparatus thereforHITACHI LTD·Filed 1980·Granted Apr 27, 1982·9 cites·3 claims
- 0853US4271348AElectron beam welding method and apparatus thereforHITACHI LTD·Filed 1979·Granted Jun 2, 1981·10 cites·6 claims
- 0947US4208564ANozzle structure of electroslag welding machinesHITACHI LTD·Filed 1978·Granted Jun 17, 1980·8 cites·15 claims
- 1037US4317022AElectron beam welding machineHITACHI LTD·Filed 1980·Granted Feb 23, 1982·3 cites·13 claims
- 1124US4134530AMethod for construction of water intake portion of hydraulic machineHITACHI LTD·Filed 1976·Granted Jan 16, 1979·2 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Hisanao Kita 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 →