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Osaka-fu, Japan

Kazumi Yokota

USPTO Granted Patents = 13 (Patent Applications = 2)

Average Co-Inventor Count = 1.4

ph-index = 5

Forward Citations = 51(Granted Patents)

Location History:

Neyagawa, JP (1998)
Osaka-fu, JP (2004 - 2007)
Mishima, JP (2014)
Mishima-gun, JP (2016)
Osaka, JP (2003 - 2018)
Kyoto, JP (2019)

Company Filing History:

12 out of 3,507

Shimadzu Corporation

Yanmar Co., Ltd.

Years Active: 1998-2019

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10481003 - Interference spectrophotometer and two-beam interferometer (2019-11-19),

2. 10473908 - Optical observation device (2019-11-12),

3. 10005357 - Working vehicle (2018-06-26),

4. 9515591 - Rotary drive mechanism and light dispersion system having the same (2016-12-06),

5. 9402059 - Microscope (2016-07-26),

6. 8810790 - Spectrometer with wave gear device to reduce rotation of motor for extracting monochromatic light of specific wavelength (2014-08-19),

7. 7164477 - Infrared spectrometer (2007-01-16),

8. 7027151 - Spectrophotometer (2006-04-11),

9. 6744504 - Light analyzer (2004-06-01),

10. 6721048 - Detector for spectrometry and integrating sphere measuring device, and spectrophotometer using the same (2004-04-13),

11. 6525813 - Spectrophotometer (2003-02-25),

12. 5751420 - Spectropotometer with a field restrictor and its application to a (1998-05-12),

13. 5706083 - Spectrophotometer and its application to a colorimeter (1998-01-06),

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