Inventor · disambiguated record
Kazuhiro Takasaki
Also filed as: TAKASAKI KAZUHIRO
4 granted patents·119 citations·filing 1982–1991
79Inventor score
Top patents by PatentIndex Score
4 records- 0175US5390939AJoint sealing memberKASEI CO C I·Filed 1990·Granted Feb 21, 1995·60 cites·3 claims
- 0260US5172919AAppliance for preventing water from leaking through jointKASEI CO C I·Filed 1991·Granted Dec 22, 1992·34 cites·12 claims
- 0347US4532298ACompression-resistant water-swellable rubber composition and watertight sealing material comprising the sameKASEI CO C I·Filed 1984·Granted Jul 30, 1985·10 cites·12 claims
- 0441US4382999AWater-swellable composite caulking material for preventing water leakageKURARAY ISOPRENE CHEM·Filed 1982·Granted May 10, 1983·15 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Kazuhiro Takasaki 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 →