Inventor · disambiguated record

Hisanori Yokoo

Also filed as: YOKOO HISANORI

1 granted patent·14 citations·filing 1981–1981

36Inventor score

Technology areasC04B

Files withNIPPON ASBESTOS CO LTD1

Top patents by PatentIndex Score

1 record

0154US4334931AMethod for producing asbestos free machinable calcium silicate high heat-resistant materialNIPPON ASBESTOS CO LTD·Filed 1981·Granted Jun 15, 1982·14 cites·5 claims

Join the waitlist — get patent alerts

Get an alert when Hisanori Yokoo 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 →