Inventor · disambiguated record
Keiji Sawanobori
Also filed as: SAWANOBORI KEIJI
19 granted patents·2 pending applications·519 citations·filing 1993–2009
96Inventor score
Top patents by PatentIndex Score
21 records- 0189US5534921ACCD digital camera system with selectable memoriesASAHI OPTICAL CO LTD·Filed 1994·Granted Jul 9, 1996·97 cites·16 claims
- 0282US6011880ADigitizing encoded symbol reading deviceASAHI OPTICAL CO LTD·Filed 1997·Granted Jan 4, 2000·63 cites·20 claims
- 0379US5526047AScheme camera employing compression recordingASAHI OPTICAL CO LTD·Filed 1994·Granted Jun 11, 1996·50 cites·5 claims
- 0478US7477292B2Cellular phone provided with camera and reception informing methodHOYA CORP·Filed 2005·Granted Jan 13, 2009·5 cites·5 claims
- 0573US5418564ADual-type imaging device having multiple light sensitive elementsASASHI KOGAKU KOGYO KABUSHIKI·Filed 1993·Granted May 23, 1995·29 cites·9 claims
- 0670US5606160ASymbol reading deviceASAHI OPTICAL CO LTD·Filed 1995·Granted Feb 25, 1997·33 cites·3 claims
- 0766US5576527AOptical reader for information pattern representing coded dataASAHI OPTICAL CO LTD·Filed 1995·Granted Nov 19, 1996·32 cites·9 claims
- 0864US5936668AColor image display deviceASAHI OPTICAL CO LTD·Filed 1996·Granted Aug 10, 1999·29 cites·23 claims
- 0963US6486980B1Film scannerASAHI OPTICAL CO LTD·Filed 1999·Granted Nov 26, 2002·27 cites·17 claims
- 1060US5777670ADevice for controlling transfer in a CCD-type imaging deviceASAHI OPTICAL CO LTD·Filed 1995·Granted Jul 7, 1998·23 cites·14 claims
- 1159US5543837ADual-type imaging device having multiple light sensitive elementsASAHI OPTICAL CO LTD·Filed 1995·Granted Aug 6, 1996·17 cites·15 claims
- 1258US5956086AImage indicating device and imaging deviceASAHI OPTICAL CO LTD·Filed 1996·Granted Sep 21, 1999·22 cites·29 claims
- 1358US5777508AVoltage controller for controlling solid-state image sensorASAHI OPTICAL CO LTD·Filed 1996·Granted Jul 7, 1998·22 cites·7 claims
- 1458US5648817ADual type imaging device having multiple light sensitive elementsASAHI OPTICAL CO LTD·Filed 1995·Granted Jul 15, 1997·17 cites·12 claims
- 1555US6621520B1Display unit of digital cameraPENTAX CORP·Filed 1999·Granted Sep 16, 2003·18 cites·13 claims
- 1652US5793031ATwo-dimensional encoded symbol reading device with plural operating modesASAHI OPTICAL CO LTD·Filed 1995·Granted Aug 11, 1998·17 cites·31 claims
- 1747US2009231512A1Display and reflection boardUNIV TOHOKU·Filed 2009·Application pending·0 cites
- 1845US5793923ADevice for controlling number of pixelsASAHI OPTICAL CO LTD·Filed 1996·Granted Aug 11, 1998·11 cites·5 claims
- 1943US2005248542A1Input device and method for controlling input devicePENTAX CORP·Filed 2005·Application pending·0 cites
- 2039US6650358B1Film scannerPENTAX CORP·Filed 1999·Granted Nov 18, 2003·6 cites·19 claims
- 2130US5675747AData transmission system with erroneous connection indicatorASAHI OPTICAL CO LTD·Filed 1996·Granted Oct 7, 1997·1 cites·17 claims
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