Forward Citations = 518

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11 inventors (with patents filed for the assignee):

Hiroshi Kobayashi (3 out of 5 patents)

Yuichi Wada (3 out of 5 patents)

Jiro Katsuki (3 out of 3 patents)

4. Shigeru Kasai (2 out of 68 patents)

5. Masao Kubodera (2 out of 3 patents)

6. Masaki Narushima (1 out of 15 patents)

7. Masahito Ozawa (1 out of 6 patents)

8. Masami Mizukami (1 out of 8 patents)

9. Hatsuo Osada (1 out of 5 patents)

10. Masanobu Kanazashi (1 out of 1 patent)

11. Toshihiko Takasoe (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 5728276 - Treatment apparatus (1998-03-17),

2. 5624536 - Processing apparatus with collimator exchange device (1997-04-29),

3. 5584973 - Processing apparatus with an invertible collimator and a processing (1996-12-17),

4. 5474410 - Multi-chamber system provided with carrier units (1995-12-12),

5. 5448147 - Selectable feedback control system (1995-09-05),

6. 5445675 - Semiconductor processing apparatus (1995-08-29),

Company Overview

Tel-varian Limited is a leading technology company specializing in telecommunications solutions. With a focus on innovation and customer satisfaction, Tel-varian is committed to providing cutting-edge communication products and services to clients around the world. From network infrastructure to mobile applications, Tel-varian offers a comprehensive range of solutions tailored to meet the unique needs of each customer. With a team of experienced professionals and a dedication to quality, Tel-varian is a trusted partner for businesses looking to optimize their communication systems.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

6 Patents

#2 in Nirasaki

#5,990 in Japan

Nirasaki, Japan

Tel-Varian Limited

Forward Citations = 518

11 inventors:

Hiroshi Kobayashi (3 out of 5 patents)

Yuichi Wada (3 out of 5 patents)

Jiro Katsuki (3 out of 3 patents)

4. Shigeru Kasai (2 out of 68 patents)

5. Masao Kubodera (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tel-Varian Limited. Retrieved from https://idiyas.com/company/tel-varian

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

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]