all of, Japan

Kimmon Manufacturing Co., Ltd.

Calculating rank
USPTO Granted Patents = 9

Forward Citations = 123

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22 inventors (with patents filed for the assignee):

goldMedal Hajime Onoda (4 out of 4 patents)

silverMedal Hajime Onoda (3 out of 7 patents)

bronzeMedal Wataru Sato (1 out of 20 patents)

4.  Takeshi Yano (1 out of 31 patents)

5.  Katsuhito Sakai (1 out of 4 patents)

6.  Takashi Ueki (1 out of 6 patents)

7.  Tatsuo Hattori (1 out of 2 patents)

8.  Toshiki Ishikawa (1 out of 2 patents)

9.  Yukihiro Niimi (1 out of 2 patents)

10.  Hideyuki Ochi (1 out of 1 patent)

11.  Hiroshi Watanabe (1 out of 1 patent)

12.  Kosuke Namikawa (1 out of 1 patent)

13.  Mineo Okamoto (1 out of 1 patent)

14.  Takaaki Matsuda (1 out of 1 patent)

15.  Isamu Fujii (1 out of 1 patent)


9 patents:

Company Overview
Kimmon Manufacturing Co., Ltd. is a leading manufacturer of high-quality industrial tools and equipment. With over 20 years of experience in the industry, we specialize in the production of precision tools such as drill bits, end mills, and cutting tools. Our products are known for their durability, precision, and superior performance. We serve customers in various industries including automotive, aerospace, and defense. Visit our website to learn more about our products and services.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 3 2026

9 Patents

#5 in all of

#4,707 in Japan

all of, JP
all of, Japan
Forward Citations = 123

22 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kimmon Manufacturing Co., Ltd.. Retrieved from https://idiyas.com/company/kimmon-manufacturing-company

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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