Inventor · disambiguated record
Naoto Takayama
Also filed as: TAKAYAMA NAOTO
4 granted patents·18 citations·filing 1988–1991
68Inventor score
Files withFUJI PHOTO FILM CO LTD4
Top patents by PatentIndex Score
4 records- 0146US4802554AGrease applying methodFUJI PHOTO FILM CO LTD·Filed 1988·Granted Feb 7, 1989·12 cites·8 claims
- 0235US5107977AMethod of and system for drawing out torsion springFUJI PHOTO FILM CO LTD·Filed 1991·Granted Apr 28, 1992·6 cites·4 claims
- 0324US5029318AMagnetic tape cassette with lock platesFUJI PHOTO FILM CO LTD·Filed 1990·Granted Jul 2, 1991·0 cites·2 claims
- 0424US5010436AApparatus for incorporating lock plates in video cassettesFUJI PHOTO FILM CO LTD·Filed 1989·Granted Apr 23, 1991·0 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Naoto Takayama 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 →