Inventor · disambiguated record
Kazushi Hayakawa
Also filed as: HAYAKAWA KAZUSHI
7 granted patents·146 citations·filing 1986–2005
87Inventor score
Top patents by PatentIndex Score
7 records- 0192US4878091AMulticolor image forming apparatusKONISHIROKU PHOTO IND·Filed 1988·Granted Oct 31, 1989·42 cites·13 claims
- 0287US6365909B1Radiographic image reading apparatusKONISHIROKU PHOTO IND·Filed 1998·Granted Apr 2, 2002·30 cites·13 claims
- 0384US6191426B1CassetteKONISHIROKU PHOTO IND·Filed 1998·Granted Feb 20, 2001·23 cites·23 claims
- 0471US4954844AMulticolor image developing deviceKONISHIROKU PHOTO IND·Filed 1988·Granted Sep 4, 1990·17 cites·10 claims
- 0570US4669864AImage forming apparatusKONISHIROKU PHOTO IND·Filed 1986·Granted Jun 2, 1987·16 cites·21 claims
- 0669US7419318B2Recording medium conveying deviceKONICA MINOLTA MED & GRAPHIC·Filed 2005·Granted Sep 2, 2008·3 cites·16 claims
- 0767US4746951AColor image forming apparatus having an improved arrangement for mounting developing devices thereonKONISHIROKU PHOTO IND·Filed 1986·Granted May 24, 1988·15 cites·5 claims
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