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For the Inventor, By the Inventor

JP

Takatori Machinery Works Ltd.

Calculating rank
USPTO Granted Patents = 12

Forward Citations = 105

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8 inventors (with patents filed for the assignee):

goldMedal Osho Takatori (5 out of 5 patents)

silverMedal Yoshinobu Fukuyama (3 out of 3 patents)

bronzeMedal Etsuo Nishikawa (2 out of 2 patents)

4.  Yosinobu Fukuyama (2 out of 2 patents)

5.  Masao Nishikawa (2 out of 4 patents)

6.  Toshiharu Ueda (1 out of 2 patents)

7.  Takatori Osho (1 out of 1 patent)

8.  Takahiro Ashida (1 out of 1 patent)


12 patents:

1. 4543768 - Automatic method and apparatus for packing stockings or the like (1985-10-01),
2. 4379384 - Method and apparatus for automatically packaging stockings (1983-04-12),
3. 4343254 - Method and apparatus for closing the toe end of a hose (1982-08-10),
4. 4303026 - Seaming method and apparatus for gored panty-hose (1981-12-01),
5. 4267785 - Automatic apparatus for feeding and fitting a gore piece to the inside (1981-05-19),
6. 4224885 - Seaming apparatus for gored panty-hose (1980-09-30),
7. 4188897 - Seaming method for gored panty-hose (1980-02-19),
8. 4133280 - Automatic method and apparatus for closing a toe end of a hose utilizing (1979-01-09),
9. 4120251 - Automatic method and apparatus for closing a toe end of a seamless hose (1978-10-17),
10. 3970015 - Automatic seaming method and long seamer therefor (1976-07-20),
11. 3952673 - Automatic method and apparatus for closing the toe of seamless hose (1976-04-27),
12. 3941069 - Automatic method and apparatus for closing the toe of seamless hose (1976-03-02),
Company Overview
Takatori Machinery Works Ltd. is a Japanese company specializing in the development and manufacturing of advanced machinery and equipment. The organization focuses on providing innovative solutions in various sectors, including industrial automation and precision engineering. With a commitment to quality and technological advancement, Takatori plays a significant role in enhancing operational efficiency across diverse industries. Its expertise in machinery design and production positions it as a key player in the global market.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

12 Patents

#85 in

#3,938 in Japan

#48,235 in the World

JP
JP

Takatori Machinery Works Ltd.

Forward Citations = 105

8 inventors:

goldMedal Osho Takatori (5 out of 5 patents)

silverMedal Yoshinobu Fukuyama (3 out of 3 patents)

bronzeMedal Etsuo Nishikawa (2 out of 2 patents)

4.  Yosinobu Fukuyama (2 out of 2 patents)

5.  Masao Nishikawa (2 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Takatori Machinery Works Ltd.. Retrieved from https://idiyas.com/company/takatori-machinery-works

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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