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For the Inventor, By the Inventor

Kyoto, Japan

Ishida Co., Ltd.

Calculating rank
USPTO Granted Patents = 22


Forward Citations = 1

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55 inventors (with patents filed for the assignee):

goldMedal Futoshi Yurugi (5 out of 12 patents)

silverMedal Toshiharu Kageyama (4 out of 34 patents)

bronzeMedal Kazuyuki Sugimoto (3 out of 12 patents)

4.  Kota Tominaga (3 out of 4 patents)

5.  Osamu Hirose (3 out of 3 patents)

6.  Makoto Ichikawa (2 out of 25 patents)

7.  Satoshi Hashimoto (2 out of 14 patents)

8.  Satoru Kamigaito (2 out of 14 patents)

9.  Shinya Ikeda (2 out of 7 patents)

10.  Masashi Kurokawa (2 out of 4 patents)

11.  Keisuke Yoshida (2 out of 5 patents)

12.  Yuji Yokota (1 out of 34 patents)

13.  Tatsuya Arimatsu (1 out of 15 patents)

14.  Yuchuan Tong (1 out of 9 patents)

15.  Hiroki Fujihara (1 out of 5 patents)


22 patents:

1. 12768705 - Combination weighing apparatus for performing combination calculation to reduce frequency of detective discharge (2026-10-20),
2. 12754147 - X-ray inspection apparatus (2026-10-06),
3. 12754064 - Weighing apparatus that displays evaluation information of digital filter (2026-10-06),
4. 12736688 - X-ray inspection apparatus (2026-09-15),
5. 12724169 - X-ray inspection device (2026-09-01),
6. 12723907 - Combination weighing apparatus with uniform article distribution (2026-09-01),
7. 12722903 - Combination weighing apparatus (2026-09-01),
8. 12722820 - Former, bagmaking and packaging machine, and method of manufacturing bagmaking and packaging machine (2026-09-01),
9. 12716853 - X-ray inspection apparatus (2026-08-25),
10. 12703578 - Article-transfer apparatus (2026-08-11),
11. 12669448 - X-ray inspection apparatus (2026-06-30),
12. 12631480 - Weighing apparatus (2026-05-19),
13. 12617570 - Flap folding device, box manufacturing device, box sealing device, and box packaging device (2026-05-05),
14. 12611150 - X-ray inspection apparatus and inspection method of x-ray sensor unit (2026-04-28),
15. 12606336 - Boxing device (2026-04-21),
Company Overview
Ishida Co., Ltd. is a leading provider of advanced weighing, packaging, and inspection solutions, primarily serving the food and pharmaceutical industries. Headquartered in Kyoto, Japan, the company specializes in developing innovative technologies that enhance production efficiency and product quality. Ishida's expertise encompasses multi-head weighers, packaging machines, and quality control systems, making it a key player in the global market for automated solutions. The company's commitment to research and development drives continuous improvement and adaptation to industry needs.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

22 Patents

#87 in Kyoto

#2,797 in Japan

#28,822 in the World

Kyoto, JP
Kyoto, Japan

Ishida Co., Ltd.

Forward Citations = 1

55 inventors:

goldMedal Futoshi Yurugi (5 out of 12 patents)

silverMedal Toshiharu Kageyama (4 out of 34 patents)

bronzeMedal Kazuyuki Sugimoto (3 out of 12 patents)

4.  Kota Tominaga (3 out of 4 patents)

5.  Osamu Hirose (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ishida Co., Ltd.. Retrieved from https://idiyas.com/company/ishida

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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