Category:Seiji SAKAI

Seiji SAKAI

Executive Summary

Seiji SAKAI is an inventor who has filed 1 patents. Their primary areas of innovation include APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR (optical parts of such apparatus (1 patents), combined with photographic or television appliances (1 patents), APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR (optical parts of such apparatus (1 patents), and they have worked with companies such as OLYMPUS CORPORATION (1 patents). Their most frequent collaborators include (1 collaborations).

Patent Filing Activity

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Technology Areas

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List of Technology Areas

• G03B5/00 (APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR (optical parts of such apparatus): 1 patents
• A61B1/045 (combined with photographic or television appliances): 1 patents
• G03B2205/0069 (APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR (optical parts of such apparatus): 1 patents

Companies

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List of Companies

• OLYMPUS CORPORATION: 1 patents

Collaborators

• Jun SHINZATO (1 collaborations)