EPO Patents = 1

Trademarks = 2

Forward Citations = 119

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9 inventors (with patents filed for the assignee):

Kenji Miyahara (3 out of 3 patents)

Takeo Saito (2 out of 6 patents)

Mutsuhiko Kimura (2 out of 3 patents)

4. Nobuyuki Fukunaga (2 out of 3 patents)

5. Yasuo Metoki (2 out of 3 patents)

6. Yoshiaki Ishida (2 out of 4 patents)

7. Mitsuteru Kurosawa (1 out of 3 patents)

8. Hisashi Sakiyama (1 out of 1 patent)

9. Hiroaki Matsushita (0 patent)

4 patents: Sort by Forward Citations

1. 5237384 - Laser positioner and marking method using the same (1993-08-17),

2. 5198868 - Laser surveying system having a function of marking reference points (1993-03-30),

3. 4844319 - Mechanism for cutting staple legs in a stapler (1989-07-04),

4. 4671654 - Automatic surveying apparatus using a laser beam (1987-06-09),

Mac Co., Ltd. is a leading technology company specializing in software development and IT solutions. With a strong focus on innovation and customer satisfaction, we provide cutting-edge solutions for businesses of all sizes. Our team of experts is dedicated to delivering high-quality products and services to help our clients thrive in today's digital world.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

4 Patents

#69 in Chiba

#7,416 in Japan

Chiba, Japan

Mac Co., Ltd.