Inventor · disambiguated record
Makoto Kumagai
Also filed as: KUMAGAI MAKOTO
12 granted patents·350 citations·filing 1985–2001
93Inventor score
Top patents by PatentIndex Score
12 records- 0190US6600579B1Image reading apparatusMINOLTA CO LTD·Filed 2000·Granted Jul 29, 2003·51 cites·17 claims
- 0288US6728418B1Image read apparatus and method that can obtain favorable readout imageMINOLTA CO LTD·Filed 2000·Granted Apr 27, 2004·43 cites·18 claims
- 0386USD295387SWristwatchSEIKO INSTR INC·Filed 1985·Granted Apr 26, 1988·25 cites·1 claims
- 0483US6735665B1Data processing device for specifying data storage information on a portable recording mediumMINOLTA CO LTD·Filed 2000·Granted May 11, 2004·43 cites·22 claims
- 0580US6816613B2Color image processing apparatus capable of reproducing colors with high-fidelity visuallyMINOLTA CO LTD·Filed 2001·Granted Nov 9, 2004·29 cites·18 claims
- 0675US6587224B1Image reading apparatus that can correct chromatic aberration caused by optical system and chromatic aberration correction methodMINOLTA CO LTD·Filed 1999·Granted Jul 1, 2003·48 cites·16 claims
- 0770US4740699ARadiographic image reading methodKONISHIROKU PHOTO IND·Filed 1986·Granted Apr 26, 1988·10 cites·7 claims
- 0866US5930008AImage reading device and methodMINOLTA CO LTD·Filed 1997·Granted Jul 27, 1999·30 cites·23 claims
- 0962US6009303ADocument scan apparatus, imaging forming apparatus having the document scan apparatus, and method for controlling a document scan apparatusMINOLTA CO LTD·Filed 1998·Granted Dec 28, 1999·27 cites·14 claims
- 1061US4935910AFitting structure for watch case and bandHATTORI SEIKO CO LTD·Filed 1989·Granted Jun 19, 1990·18 cites·3 claims
- 1156US6335805B1Image reading apparatus and method utilizing a plurality of line sensorsMINOLTA CO LTD·Filed 1997·Granted Jan 1, 2002·20 cites·20 claims
- 1239US6697175B1Image reading apparatus and scanner using photoelectric conversion unit with limited pixel count to read images with high resolution and method thereofMINOLTA CO LTD·Filed 1999·Granted Feb 24, 2004·6 cites·10 claims
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