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EPO Patents = 1

Forward Citations = 40

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5 inventors (with patents filed for the assignee):

Yoshiie Matsumoto (8 out of 10 patents)

Tadatomo Suga (3 out of 7 patents)

Ryuichi Kondou (2 out of 7 patents)

4. Tadatomo Suga (2 out of 26 patents)

5. Akira Yamauchi (2 out of 45 patents)

8 patents: Sort by Forward Citations

1. 10166749 - Bonding-substrate fabrication method, bonding substrate, substrate bonding method, bonding-substrate fabrication apparatus, and substrate assembly (2019-01-01),

2. 10043975 - Thin substrate, method for manufacturing same, and method for transporting substrate (2018-08-07),

3. 9962908 - Method for bonding polymer film and polymer film, method for bonding polymer film and inorganic material substrate, polymer film laminate, and laminate of polymer film and inorganic material substrate (2018-05-08),

4. 9601350 - Bonding-substrate fabrication method, bonding substrate, substrate bonding method, bonding-substrate fabrication apparatus, and substrate assembly (2017-03-21),

5. 9331305 - Electronic element sealing method and bonded substrate (2016-05-03),

6. 7110080 - Device for connecting display panel substrates comprising a spacer having a plurality of spacer elements or a rotatable head section for controlling cell gap (2006-09-19),

7. 6801269 - Method and device for connecting display panel substrates (2004-10-05),

8. 6445436 - Device for sealing a liquid crystal injection hole of a liquid crystal cell (2002-09-03),

Lan Technical Service Co., Ltd. is a leading provider of technical services for various industries. With a highly skilled team of engineers and technicians, we offer a wide range of services including maintenance, repair, and installation of industrial equipment. Our commitment to excellence and customer satisfaction sets us apart in the industry. Visit our website for more information on how we can meet your technical service needs.

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Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

8 Patents

#1,913 in Tokyo

#4,922 in Japan

Tokyo, Japan

Lan Technical Service Co., Ltd.