Inventor · disambiguated record
Tatsumi Fujishima
Also filed as: FUJISHIMA TATSUMI
4 granted patents·91 citations·filing 1991–2019
74Inventor score
Top patents by PatentIndex Score
4 records- 0191US5752148AElectromagnetic induction heating type fixing device and methodMINOLTA CO LTD·Filed 1995·Granted May 12, 1998·67 cites·27 claims
- 0282US11111096B2Sheet postprocessing apparatus and image forming systemKONICA MINOLTA INC·Filed 2019·Granted Sep 7, 2021·3 cites·5 claims
- 0372US5293199AImage forming apparatus having spacing roller for maintaining uniform spacing between image bearing member and developing material supplying meansMINOLTA CAMERA KK·Filed 1991·Granted Mar 8, 1994·21 cites·10 claims
- 0438US10348917B2Image reading apparatus and image forming apparatus having pivotable cover member with opposing wall and side wallKONICA MINOLTA INC·Filed 2018·Granted Jul 9, 2019·0 cites·5 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →