Tokyo, Japan

Advanced Industrial Science and Technology

Calculating rank
USPTO Granted Patents = 3

% Expired Patents = 66.7

Forward Citations = 1

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20 inventors (with patents filed for the assignee):

goldMedal Kazuhiko Sato (1 out of 47 patents)

silverMedal Junchul Choi (1 out of 3 patents)

bronzeMedal Norihisa Fukaya (1 out of 11 patents)

4.  Shunya Onozawa (1 out of 2 patents)

5.  Yukio Takagi (1 out of 12 patents)

6.  Hiroyuki Yasuda (1 out of 65 patents)

7.  Hideyuki Okano (1 out of 30 patents)

8.  Tomoteru Mizusaki (1 out of 14 patents)

9.  Jun Hirabayashi (1 out of 11 patents)

10.  Masanori Sakaguchi (1 out of 2 patents)

11.  Kazunobu Sawamoto (1 out of 2 patents)

12.  Masato Yamazaki (1 out of 2 patents)

13.  Kenshi Mitsuishi (1 out of 1 patent)

14.  Masao Tanaka (1 out of 1 patent)

15.  Kohichi Haruta (1 out of 1 patent)


3 patents:

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USPTO Data Jan 1 1976 - Oct 27 2026

3 Patents

#3,552 in Tokyo

#8,938 in Japan

Tokyo, JP
Tokyo, Japan
Forward Citations = 1

20 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Advanced Industrial Science and Technology. Retrieved from https://idiyas.com/company/advanced-industrial-science-and-technology

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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