IDiyas

For the Inventor, By the Inventor

Osaka, Japan

Norio Ishikawa

USPTO Granted Patents = 64

Average Co-Inventor Count = 3.7

ph-index = 20

Forward Citations = 1,036(Granted Patents)

Forward Citations (Not Self Cited) = 965(Oct 12, 2025)


Inventors with similar research interests:


Company Filing History:

goldMedal57 out of 2,979 
 
Minolta Camera Kabushiki Kaisha
 patents
silverMedal3 out of 72 
 
Konica Minolta Sensing, Inc.
 patents
bronzeMedal3 out of 2,816 
 
Minolta Company, Ltd.
 patents
4. 1 out of 76 
 
Minolta Camera Co., Ltd.
 patents

Years Active: 1981-2015

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64 patents (USPTO):
1. 8956289 - Vital information measuring device (2015-02-17),
2. 7668408 - Support apparatus for optical characteristic measurement, and program product used for same (2010-02-23),
3. 7385701 - Standard plane sample and optical characteristic measurement system (2008-06-10),
4. 6614518 - Multi-point light measuring system (2003-09-02),
5. 6567160 - Light measuring apparatus and light measuring method (2003-05-20),
6. 5978606 - Photometric device and a light receiving section for use in a (1999-11-02),
7. 5260735 - Camera system (1993-11-09),
8. 5249012 - Auto-focusing system for cameras with in interchangeable objective lens (1993-09-28),
9. 5247326 - Camera system capable of automatic focus control (1993-09-21),
10. 5245379 - Exposure value setting device for a camera (1993-09-14),
11. 5214464 - Camera system (1993-05-25),
12. 5142318 - Camera system capable of automatic focus control (1992-08-25),
13. 5140361 - Camera system having the plurality of manually settable parameters for (1992-08-18),
14. 5134431 - Photographic camera including a memory for storing adjustment data and a (1992-07-28),
15. 5130734 - Data input/output device for a camera (1992-07-14),

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