For the Inventor, By the Inventor

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Vertex Standard Company, Ltd.

USPTO Granted Patents = 19

Trademarks = 3

Forward Citations = 162

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10 inventors (with patents filed for the assignee):

Hideaki Kakinuma (4 out of 6 patents)

Yoshitune Iitsuka (4 out of 5 patents)

Shiro Fujiki (3 out of 6 patents)

4. Yohei Miwa (2 out of 2 patents)

5. Yoshiteru Hashimoto (2 out of 2 patents)

6. Etsuji Yamamoto (2 out of 61 patents)

7. Soichiro Kawasaki (1 out of 1 patent)

8. Takeaki Oohira (1 out of 1 patent)

9. Takeo Ootsu (1 out of 1 patent)

10. Yoshihiko Fukuda (1 out of 1 patent)

19 patents: Sort by Forward Citations

1. 7310500 - Emergency notification device in radio communication apparatus (2007-12-18),

2. 7136669 - Radio communication apparatus (2006-11-14),

3. 7043043 - Microphone apparatus (2006-05-09),

4. 6993304 - Signal-input status display device for multi-band receiver (2006-01-31),

5. 6981623 - Mechanism for engaging portable equipment against a belt clip (2006-01-03),

6. 6912463 - GPS navigation apparatus (2005-06-28),

7. 6904108 - Bandpass-limiting device for a receiver (2005-06-07),

8. 6853917 - GPS navigation apparatus (2005-02-08),

9. 6804511 - Radio controlling apparatus (2004-10-12),

10. 6788955 - Radio communication apparatus (2004-09-07),

11. 6771789 - Adjustable microphone apparatus (2004-08-03),

12. 6702506 - Belt clip for portable electronic equipment (2004-03-09),

13. 6700986 - Microphone characteristic adjustment device (2004-03-02),

14. 6590988 - Microphone apparatus (2003-07-08),

15. 6526269 - Weather broadcast scanning transceiver (2003-02-25),

Vertex Standard Company, Ltd. is a leading global manufacturer and provider of two-way radios and wireless communication solutions. With a heritage dating back to 1956, Vertex Standard has earned a reputation for delivering reliable, high-quality products that meet the diverse needs of various industries. The company focuses on innovation, developing advanced technologies that enhance communication efficiency and enable seamless connectivity. Vertex Standard's comprehensive range of products includes handheld radios, mobile radios, repeaters, and accessories, catering to the needs of professionals in public safety, manufacturing, construction, transportation, hospitality, and many other sectors.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

19 Patents

#1,199 in Tokyo

#2,971 in Japan

#31,645 in the World

Vertex Standard Company, Ltd.

Forward Citations = 162

10 inventors:

Hideaki Kakinuma (4 out of 6 patents)

Yoshitune Iitsuka (4 out of 5 patents)

Shiro Fujiki (3 out of 6 patents)

4. Yohei Miwa (2 out of 2 patents)

5. Yoshiteru Hashimoto (2 out of 2 patents)

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