Inventor · disambiguated record
Masahiko Koyanagi
Also filed as: KOYANAGI MASAHIKO
3 granted patents·1 pending application·104 citations·filing 1997–2013
71Inventor score
Top patents by PatentIndex Score
4 records- 0178US6100998APrint processor with efficient memory useFUJI XEROX CO LTD·Filed 1997·Granted Aug 8, 2000·63 cites·18 claims
- 0270US6930800B1Halftone generation system and halftone generation methodFUJI XEROX CO LTD·Filed 1999·Granted Aug 16, 2005·41 cites·33 claims
- 0350US9318038B2Color control method and communication apparatusHUAWEI DEVICE CO LTD·Filed 2013·Granted Apr 19, 2016·0 cites·17 claims
- 0437US2003142872A1Image processing apparatus, decoding device, encoding device, image processing system, image processing method, and encoding methodFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →