Inventor · disambiguated record
Sakae Yamazaki
Also filed as: YAMAZAKI SAKAE
9 granted patents·391 citations·filing 1988–1992
91Inventor score
Files withTERUMO CORP9
Top patents by PatentIndex Score
9 records- 0186USD323710SBlood collecting tube holderTERUMO CORP·Filed 1988·Granted Feb 4, 1992·31 cites·1 claims
- 0285USD325444SBlood collecting tubeTERUMO CORP·Filed 1989·Granted Apr 14, 1992·24 cites·1 claims
- 0382US5213765ABlood collection tubeTERUMO CORP·Filed 1991·Granted May 25, 1993·58 cites·4 claims
- 0476US5061263ALiquid collection tubeTERUMO CORP·Filed 1990·Granted Oct 29, 1991·93 cites·23 claims
- 0556US4991601AHolder for blood sample tubeTERUMO CORP·Filed 1989·Granted Feb 12, 1991·58 cites·11 claims
- 0651US5020220ADevice for opening film-like closureTERUMO CORP·Filed 1990·Granted Jun 4, 1991·15 cites·20 claims
- 0751US4985026ABlood collecting tubeTERUMO CORP·Filed 1989·Granted Jan 15, 1991·27 cites·31 claims
- 0848US5326534ALiquid collection tubeTERUMO CORP·Filed 1992·Granted Jul 5, 1994·49 cites·7 claims
- 0943US5201794AMethod for sampling blood specimenTERUMO CORP·Filed 1992·Granted Apr 13, 1993·36 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Sakae Yamazaki 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 →