Inventor · disambiguated record
Saburou Kitaguchi
Also filed as: KITAGUCHI SABUROU
2 granted patents·83 citations·filing 1996–1998
68Inventor score
Technology areasH10W
Files withHITACHI METALS LTD2
Top patents by PatentIndex Score
2 records- 0174US5844310AHeat spreader semiconductor device with heat spreader and method for producing sameHITACHI METALS LTD·Filed 1996·Granted Dec 1, 1998·45 cites·18 claims
- 0271US6032362AMethod for producing a heat spreader and semiconductor device with a heat spreaderHITACHI METALS LTD·Filed 1998·Granted Mar 7, 2000·38 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Saburou Kitaguchi 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 →