% Expired Patents = 28.6

Forward Citations = 36

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15 inventors (with patents filed for the assignee):

Akihiro Arai (1 out of 49 patents)

Yoshinori Ohno (1 out of 9 patents)

Kenjiro Kimura (1 out of 21 patents)

4. Hirofumi Yamada (1 out of 10 patents)

5. Masahiro Ohta (1 out of 6 patents)

6. Hidemiki Hayashi (1 out of 2 patents)

7. Hisanori Morita (1 out of 10 patents)

8. Noriaki Oyabu (1 out of 4 patents)

9. Shinichiro Ido (1 out of 1 patent)

10. Kei Kobayashi (1 out of 5 patents)

11. Kazumi Matsushige (1 out of 6 patents)

12. Masumi Sakai (1 out of 8 patents)

13. Shiro Oikawa (1 out of 19 patents)

14. Tetsuya Tanigaki (1 out of 1 patent)

15. Masayuki Miki (1 out of 2 patents)

7 patents: Sort by Forward Citations

1. 10798809 - Inductively coupled plasma generator (2020-10-06),

2. 9655570 - Radiological image processing apparatus and radiological image processing program (2017-05-23),

3. 8796654 - Scan device for microscope measurement instrument (2014-08-05),

4. 7359479 - Radiographic apparatus (2008-04-15),

5. 6013168 - Microchip electrophoresis apparatus (2000-01-11),

6. 5815263 - Double beam spectrophotometer (1998-09-29),

7. 4506590 - Hydraulic rotary actuator (1985-03-26),

Company Overview

Shimadzu Corporation is a global leader in the manufacturing of precision instruments, measuring equipment, and analytical systems. Established in 1875, the company specializes in a wide range of products including analytical and measuring instruments, medical equipment, and industrial machinery. With a commitment to innovation and quality, Shimadzu serves various industries such as pharmaceuticals, environmental, and food safety, providing solutions that enhance research and development capabilities.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

7 Patents

#141 in KYOTO

#5,459 in Japan

KYOTO, Japan

Shimadzu Coproation

Forward Citations = 36

15 inventors:

Akihiro Arai (1 out of 49 patents)

Yoshinori Ohno (1 out of 9 patents)

Kenjiro Kimura (1 out of 21 patents)

4. Hirofumi Yamada (1 out of 10 patents)

5. Masahiro Ohta (1 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Shimadzu Coproation. Retrieved from https://idiyas.com/company/shimadzu-corporation

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]