Inventor · disambiguated record
Masanobu Ishizuka
Also filed as: ISHIZUKA MASANOBU
3 granted patents·93 citations·filing 1993–1995
73Inventor score
Files withFUJITSU LTD3
Top patents by PatentIndex Score
3 records- 0186US5531950AMethod of manufacturing a casing for an electronic apparatusFUJITSU LTD·Filed 1994·Granted Jul 2, 1996·75 cites·21 claims
- 0254US5470909APolyamide resin composition and housing for electronic equipmentFUJITSU LTD·Filed 1993·Granted Nov 28, 1995·11 cites·4 claims
- 0341US5631070APolyamide resin composition and housing for electronic equipmentFUJITSU LTD·Filed 1995·Granted May 20, 1997·7 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Masanobu Ishizuka 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 →