Inventor · disambiguated record
Norio Hirasaki
Also filed as: HIRASAKI NORIO
4 granted patents·90 citations·filing 1991–1995
79Inventor score
Technology areasG03B
Top patents by PatentIndex Score
4 records- 0184US5644441ALens mount for TV cameraFUJI PHOTO OPTICAL CO LTD·Filed 1995·Granted Jul 1, 1997·33 cites·5 claims
- 0282US5181057ALens-fitted photographic film packageFUJI PHOTO FILM CO LTD·Filed 1991·Granted Jan 19, 1993·26 cites·17 claims
- 0377US5315332ALens-fitted photographic film package and flash unitFUJI PHOTO FILM CO LTD·Filed 1992·Granted May 24, 1994·16 cites·23 claims
- 0475US5432572ALens-fitted photographic film package and flash unitFUJI PHOTO FILM CO LTD·Filed 1993·Granted Jul 11, 1995·15 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Norio Hirasaki 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 →