Forward Citations = 391

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2 inventors (with patents filed for the assignee):

Masahiro Nakamura (6 out of 100 patents)

Yukio Ohtake (3 out of 3 patents)

6 patents: Sort by Forward Citations

1. 4623838 - Analog-digital conversion circuit apparatus connectable to a (1986-11-18),

2. 4525790 - Method for oscillating ultrasonic waves and a microcomputer's built-in (1985-06-25),

3. 4318618 - Apparatus for automatically measuring changing values of absorbance (1982-03-09),

4. 4314029 - Apparatus for automatically measuring changes in amount of gas (1982-02-02),

5. 4302728 - Ultrasonic wave oscillator circuit with output meter (1981-11-24),

6. 4293643 - Rotary shaking culture measuring method and apparatus (1981-10-06),

Ohtake Works Company, Ltd. is a leading manufacturer of high-quality industrial tools and equipment. With a strong focus on innovation and customer satisfaction, we are dedicated to providing cutting-edge solutions for a wide range of industries. Our products are known for their durability, reliability, and exceptional performance, making us a trusted name in the industry. Visit our website to learn more about our products and services.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

6 Patents

#2,217 in Tokyo

#5,842 in Japan

Tokyo, Japan

Ohtake Works Company, Ltd.

Forward Citations = 391

2 inventors:

Masahiro Nakamura (6 out of 100 patents)

Yukio Ohtake (3 out of 3 patents)

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