Yoshimichi Yamakita

This inventor holds 18 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 4 EPO patents, primarily in Dyeing Technology. Top assignees: Ykk Corporation, Yoshida Kogyo K.k., Nissen Corporation. Active years: 1988-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshimichi Yamakita. Retrieved from https://idiyas.com/inventor/yoshimichi-yamakita

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 18 (Patent Applications = 1)

% Patents Active = 94.4

CIPO Patents = 1 (Patent Applications = 1)

EPO Patents = 4 (Patent Applications = 3)

Average Co-Inventor Count = 1.4

ph-index = 4

Forward Citations = 74(Granted Patents)

Location History:

Uozu, JP (1988 - 2003)
Toyama-ken, JP (2003)
Toyama, JP (1992 - 2016)

Company Filing History:

where one patent can have more than one assignee

Years Active: 1988-2016

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Areas of Expertise:

Slide Fastener

Fastener Stringer

Reinforcing Tape

Dyeing Apparatus

Coating System

Color Changing System

Fabric Processing

Belt-like Article

Dye Solution

Synthetic Resin

Powdered Dye

18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9434113 - Slide fastener manufacturing method (2016-09-06),

2. 9289034 - Fastener stringer and slide fastener (2016-03-22),

3. 8950044 - Fastener stringer and slide fastener (2015-02-10),

4. 8938863 - Fastener stringer and slide fastener (2015-01-27),

5. 6647555 - Belt-like article, and neck strap, hung-object-supporting body and product-storing body using the same belt-like article (2003-11-18),

6. 6548165 - Reinforcing tape for slide fastener (2003-04-15),

7. 6340215 - Elongated-strip-article processor (2002-01-22),

8. 5755120 - Dyeing apparatus (1998-05-26),

9. 5456755 - Full automatic coating system for coating various types of products (1995-10-10),

10. 5401555 - Cloth (1995-03-28),

11. 5359757 - Method and apparatus for treating a belt-like article (1994-11-01),

12. 5309769 - Method of metering the rate of flow of a dye solution (1994-05-10),

13. 5205305 - Color changing system for spray dyeing (1993-04-27),

14. 5197306 - Steamer for processing dyed long strip of fabric (1993-03-30),

15. 5081731 - Method of continuous changing dye-color in spray dyeing (1992-01-21),

Title: Innovator Spotlight: Yoshimichi Yamakita - Pioneering Slide Fastener Technologies

Introduction:

Yoshimichi Yamakita, a prolific inventor hailing from Toyama, Japan, has made significant contributions to the field of fastening technologies with a remarkable portfolio of 18 patents.

Latest Patents:

Yamakita's recent patents showcase his expertise in slide fastener manufacturing methods and innovative fastener stringer designs. His method involves coloring fastener tapes and element rows in multiple hues using inkjet technology, resulting in visually appealing and functional slide fasteners. Additionally, his continuous fastener element features unique projections and recesses along the monofilament's length, enhancing durability and ease of use.

Career Highlights:

Having worked at esteemed companies like Yoshida Kogyo K.K. and YKK Corporation, Yamakita has honed his skills and knowledge in the fastening industry. His dedication to innovation is evident in the patents he has successfully secured, demonstrating a deep understanding of market needs and technological advancements.

Collaborations:

Throughout his career, Yamakita has collaborated with talented professionals like Mitsugu Umino and Hiroshi Yoshida. These partnerships have enriched his projects, fostering creativity and driving forward-thinking solutions in the fastening sector.

Conclusion:

Yoshimichi Yamakita's pioneering work in slide fastener technologies has not only reshaped the industry but also inspired future innovators to push the boundaries of what is possible in fastening solutions. His relentless pursuit of excellence and commitment to innovation continue to make a significant impact in the field of fastening technologies.

Profile summary based on public USPTO records.