Inventor · disambiguated record
Toshihiro Yukawa
Also filed as: YUKAWA TOSHIHIRO
2 granted patents·1 pending application·21 citations·filing 1997–2002
59Inventor score
Technology areasG03G
Files withFUJITSU LTD2
Top patents by PatentIndex Score
3 records- 0173US6463246B1Developer, development method, development device and its elements, and image-forming deviceFUJITSU LTD·Filed 2000·Granted Oct 8, 2002·15 cites·7 claims
- 0240US5899606ALiquid developing head liquid developing unit and image forming apparatusFUJITSU LTD·Filed 1997·Granted May 4, 1999·6 cites·24 claims
- 0331US2003147680A1Fixing apparatusFiled 2002·Application pending·0 cites
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