Category:Toshifumi YOKOYAMA

Toshifumi YOKOYAMA

Executive Summary

Toshifumi YOKOYAMA is an inventor who has filed 1 patents. Their primary areas of innovation include {Reflectors} (1 patents), {Colour filter arrangements} (1 patents), {Microlenses} (1 patents), and they have worked with companies such as TOWER PARTNERS SEMICONDUCTOR CO., LTD. (1 patents). Their most frequent collaborators include (1 collaborations).

Patent Filing Activity

File:Toshifumi YOKOYAMA Monthly Patent Applications.png

Technology Areas

File:Toshifumi YOKOYAMA Top Technology Areas.png

List of Technology Areas

• H01L27/14629 ({Reflectors}): 1 patents
• H01L27/14621 ({Colour filter arrangements}): 1 patents
• H01L27/14627 ({Microlenses}): 1 patents
• H01L27/14685 ({Process for coatings or optical elements}): 1 patents

Companies

File:Toshifumi YOKOYAMA Top Companies.png

List of Companies

• TOWER PARTNERS SEMICONDUCTOR CO., LTD.: 1 patents

Collaborators

• Yoshiaki NISHI (1 collaborations)