Forward Citations = 44

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9 inventors (with patents filed for the assignee):

Akihiro Kitabatake (3 out of 4 patents)

Keiji Yamada (2 out of 3 patents)

Masahiro Tanimoto (2 out of 2 patents)

4. Naoki Shimoyama (1 out of 15 patents)

5. Masaki Maekawa (1 out of 3 patents)

6. Makoto Iwamoto (1 out of 11 patents)

7. Hiroshi Takanashi (1 out of 12 patents)

8. Shunsei Fukuchi (1 out of 9 patents)

9. Masami Ogura (1 out of 6 patents)

4 patents: Sort by Forward Citations

1. 6083365 - Method for forming a thin film and apparatus for the same (2000-07-04),

2. 5958141 - Dry etching device (1999-09-28),

3. 5645901 - Electrode substrate for liquid crystal display device and liquid crystal (1997-07-08),

4. 5488497 - Color liquid crystal device with organic smoothing layer over ITO (1996-01-30),

Sanyo Vacuum Industries Co. Ltd. is a leading manufacturer of vacuum pumps, systems, and components. With over 50 years of experience in the industry, Sanyo Vacuum is known for its high-quality products and innovative solutions. The company serves a wide range of industries including semiconductor, medical, and aerospace. Sanyo Vacuum is committed to providing cutting-edge technology and superior customer service to clients worldwide.

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

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USPTO Data Jan 1 1976 - Dec 30 2025

4 Patents

#7 in Higashiosaka

#7,416 in Japan

Higashiosaka, Japan

Sanyo Vacuum Industries Co. Ltd.