Kaijo Denki Co. Ltd.

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USPTO Granted Patents = 7

Forward Citations = 102

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8 inventors (with patents filed for the assignee):

Kouji Ichino (4 out of 5 patents)

Masafumi Yoshida (1 out of 11 patents)

Hajime Shibata (1 out of 2 patents)

4. Takashi Kamiharako (1 out of 5 patents)

5. Ralph M Weisner (1 out of 5 patents)

6. Yukiji Morita (1 out of 1 patent)

7. Iwami Uramoto (1 out of 1 patent)

8. Valerie A Liudzius (1 out of 2 patents)

7 patents: Sort by Forward Citations

1. 5203362 - Ultrasonic oscillating device and ultrasonic washing apparatus using the (1993-04-20),

2. 4928534 - Socket structure for mounting ultrasonic gas flow measuring device with (1990-05-29),

3. 4872052 - Semiconductor device inspection system (1989-10-03),

4. 4823612 - Socket structure for mounting ultrasonic gas flow measuring device with (1989-04-25),

5. 4746831 - Ultrasonic transreceiver (1988-05-24),

6. 4742717 - Gas flow rate measuring device (1988-05-10),

7. 4685075 - Apparatus for measuring propagation time of ultrasonic waves (1987-08-04),

Company Overview

Kaijo Denki Co. Ltd. is a leading Japanese manufacturer specializing in the design, development, and production of high-quality electronic equipment. With a strong emphasis on innovation and cutting-edge technology, the company offers a wide range of products such as ultrasonic cleaners, generators, and transducers. Established in 1948, Kaijo Denki has earned a reputation for excellence and reliability in the industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

7 Patents

#158 in

#5,460 in Japan

JP