Inventor · disambiguated record
Masayuki Miyazawa
Also filed as: MIYAZAWA MASAYUKI
18 granted patents·1 pending application·356 citations·filing 1991–2021
95Inventor score
Top patents by PatentIndex Score
19 records- 0190US5761560AInterchangeable lens having a data outputting functionMINOLTA CO LTD·Filed 1996·Granted Jun 2, 1998·34 cites·19 claims
- 0289US5809354ALens-exchangeable cameraMINOLTA CO LTD·Filed 1997·Granted Sep 15, 1998·27 cites·13 claims
- 0389US5587846ALens moving apparatusMINOLTA CO LTD·Filed 1995·Granted Dec 24, 1996·73 cites·28 claims
- 0486US5917267ALinear drive mechanism using electromechanical conversion elementMINOLTA CO LTD·Filed 1997·Granted Jun 29, 1999·48 cites·12 claims
- 0583US5999752AExposure controller for use in a cameraMINOLTA CO LTD·Filed 1998·Granted Dec 7, 1999·20 cites·28 claims
- 0682US6029017ALens-exchangeable cameraMINOLTA CO LTD·Filed 1998·Granted Feb 22, 2000·15 cites·9 claims
- 0781US5576894AZoom lens barrel based on the vari-focal optical systemMINOLTA CO LTD·Filed 1994·Granted Nov 19, 1996·51 cites·16 claims
- 0874US5859733AApparatus for detecting and displaying position of a lens on an optical axisMINOLTA CO LTD·Filed 1996·Granted Jan 12, 1999·37 cites·6 claims
- 0973US5822632ALens-exchangeable cameraMINOLTA CO LTD·Filed 1997·Granted Oct 13, 1998·12 cites·9 claims
- 1071US5765055ALens-exchangeable cameraMINOLTA CO LTD·Filed 1997·Granted Jun 9, 1998·11 cites·12 claims
- 1168US5748999ALens-exchangeable cameraMINOLTA CO LTD·Filed 1997·Granted May 5, 1998·9 cites·6 claims
- 1264US5832313ACameraMINOLTA CO LTD·Filed 1996·Granted Nov 3, 1998·5 cites·10 claims
- 1363US12449629B2Lens barrel, control method, and imaging deviceSONY GROUP CORP·Filed 2021·Granted Oct 21, 2025·0 cites·19 claims
- 1461US5911086ALens-exchangeable cameraMINOLTA CO LTD·Filed 1998·Granted Jun 8, 1999·5 cites·8 claims
- 1557US5386262ACameraMINOLTA CAMERA KK·Filed 1994·Granted Jan 31, 1995·5 cites·4 claims
- 1643US2006056831A1Digital cameraKONICA MINOLTA PHOTO IMAGING·Filed 2005·Application pending·0 cites
- 1742US5687404ACameraMINOLTA CAMERA KK·Filed 1996·Granted Nov 11, 1997·1 cites·12 claims
- 1837US5576791ACameraMINOLTA CAMERA KK·Filed 1994·Granted Nov 19, 1996·1 cites·39 claims
- 1933US5319411ACameraMINOLTA CAMERA KK·Filed 1991·Granted Jun 7, 1994·2 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Masayuki Miyazawa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →