logo

For the Inventor, By the Inventor

Tokyo, Japan

Seiko Epson Corporatioin


USPTO Granted Patents = 2

Forward Citations = 1

Loading Chart...
Loading Chart...

4 inventors (with patents filed for the assignee):

goldMedal Nobutada Mizusawa (1 out of 7 patents)

silverMedal Akihiro Sawada (1 out of 16 patents)

bronzeMedal Akihiko Maruyama (1 out of 26 patents)

4.  Katsuya Tanaka (1 out of 7 patents)


2 patents:

1. 12470663 - Information processing apparatus, information processing method, and information processing system (2025-11-11),
2. 6912181 - Electronic timepiece with controlled date display updating (2005-06-28),
logo

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

2 Patents

#4,058 in Tokyo

#10,966 in Japan

...
Tokyo, Japan

Seiko Epson Corporatioin

Forward Citations = 1

4 inventors:

goldMedal Nobutada Mizusawa (1 out of 7 patents)

silverMedal Akihiro Sawada (1 out of 16 patents)

bronzeMedal Akihiko Maruyama (1 out of 26 patents)

4.  Katsuya Tanaka (1 out of 7 patents)

Please report any incorrect information to support@idiyas.com
Loading…