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For the Inventor, By the Inventor

Osaka, Japan

Nanophoton Corporation


USPTO Granted Patents = 12


Trademarks = 3

Forward Citations = 11

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14 inventors (with patents filed for the assignee):

goldMedal Minoru Kobayashi (10 out of 13 patents)

silverMedal Taisuke Ota (7 out of 7 patents)

bronzeMedal Satoshi Kawata (5 out of 10 patents)

4.  Shogo Kawano (4 out of 8 patents)

5.  Katsumasa Fujita (3 out of 13 patents)

6.  Naoyoshi Kubota (2 out of 2 patents)

7.  Takahiro Ode (2 out of 2 patents)

8.  Kozue Watanabe (1 out of 1 patent)

9.  Tomoya Uchiyama (1 out of 1 patent)

10.  Shin Mizukami (1 out of 2 patents)

11.  Kazuya Kikuchi (1 out of 9 patents)

12.  Shunichiro Matsuzaka (1 out of 1 patent)

13.  Yusuke Shiozaki (1 out of 1 patent)

14.  Shota Yamauchi (1 out of 1 patent)


12 patents:

1. 11442259 - Optical microscope and spectroscopic measurement method (2022-09-13),
2. 11016278 - Reflective objective lens and observation method (2021-05-25),
3. 11002601 - Spectroscopic microscope and spectroscopic observation method (2021-05-11),
4. 10352862 - Raman spectroscopic microscope and Raman scattered light observation method (2019-07-16),
5. 9927297 - Optical microscope and spectrometry method (2018-03-27),
6. 9612373 - Light blocking member applicable to microscope (2017-04-04),
7. 9582088 - Microscope (2017-02-28),
8. 9435741 - Spectrometry device and spectrometry method (2016-09-06),
9. 9188538 - Raman microscope and Raman spectrometric measuring method (2015-11-17),
10. 8518631 - Optical recording material, optical recording method, photosensitive material and method (2013-08-27),
11. 8081309 - Optical microscope and spectrum measuring method (2011-12-20),
12. 7561265 - Optical microscope and spectrum measuring method (2009-07-14),
Company Overview
Nanophoton Corporation, based in Osaka, Japan, specializes in advanced optical technologies and solutions. The company focuses on developing high-performance measurement systems and devices that leverage nanotechnology for applications in various fields, including materials science, life sciences, and semiconductor manufacturing. With a commitment to innovation, Nanophoton aims to enhance precision and efficiency in optical measurements, contributing to advancements in research and industrial processes.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

Nanophoton Corporation USPTO Patent Assignee Logo
12 Patents

#425 in Osaka

#3,934 in Japan

#48,129 in the World

Osaka, JP
Osaka, Japan

Nanophoton Corporation

Forward Citations = 11

14 inventors:

goldMedal Minoru Kobayashi (10 out of 13 patents)

silverMedal Taisuke Ota (7 out of 7 patents)

bronzeMedal Satoshi Kawata (5 out of 10 patents)

4.  Shogo Kawano (4 out of 8 patents)

5.  Katsumasa Fujita (3 out of 13 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nanophoton Corporation. Retrieved from https://idiyas.com/company/nanophoton

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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