IDiyas

For the Inventor, By the Inventor

Nishinomiya, Japan

Tetsuya Nagai

USPTO Granted Patents = 7

Average Co-Inventor Count = 1.8

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Nishinomiya, JP (2016 - 2018)
  • Kyoto, JP (2019 - 2020)

Company Filing History:

goldMedal7 out of 3,497 
 
Shimadzu Corporation
 patents
silverMedal3 out of 21,831 
 
Honda Motor Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2016-2025

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7 patents (USPTO):
1. 12228452 - Spectrometer (2025-02-18),
2. 10627346 - Refractive index measuring device and refractive index measuring method (2020-04-21),
3. 10416077 - V-block refractometer (2019-09-17),
4. 10393651 - Attachment for liquid sample measurement, refractive index measuring device and refractive index measuring method (2019-08-27),
5. 10031021 - Optical measurement probe and optical measurement device provided with the same having a light guide with a reflection surface for reflecting light and causing light to enter the light guide (2018-07-24),
6. 9759178 - Plug built-in type optical measurement probe, and optical measurement device provided with the same (2017-09-12),
7. 9239298 - Optical measurement probe, and optical measurement device provided with the same (2016-01-19),
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