Inventor · disambiguated record
Yoshifumi Kosagi
Also filed as: KOSAGI YOSHIFUMI
7 granted patents·112 citations·filing 1996–1998
86Inventor score
Files withMINOLTA CO LTD7
Top patents by PatentIndex Score
7 records- 0185US6118955AImage forming apparatus and fixing apparatusMINOLTA CO LTD·Filed 1998·Granted Sep 12, 2000·38 cites·16 claims
- 0272US6002908ADrive device, and fusing device and transfer device including said drive deviceMINOLTA CO LTD·Filed 1998·Granted Dec 14, 1999·21 cites·14 claims
- 0368US6054677AHeating device and heating rotary memberMINOLTA CO LTD·Filed 1997·Granted Apr 25, 2000·19 cites·42 claims
- 0459US6029040AFixing apparatus and releasing agent supplying apparatusMINOLTA CO LTD·Filed 1998·Granted Feb 22, 2000·13 cites·14 claims
- 0544US6091051AHeating deviceMINOLTA CO LTD·Filed 1997·Granted Jul 18, 2000·7 cites·8 claims
- 0640US5832340AImage forming apparatusMINOLTA CO LTD·Filed 1997·Granted Nov 3, 1998·8 cites·33 claims
- 0733US5811759AFixing deviceMINOLTA CO LTD·Filed 1996·Granted Sep 22, 1998·6 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when Yoshifumi Kosagi 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 →