10 Utility and 9 Design Patents
#16,078 in Tokyo
#85,482 in Japan
#406,495 in the World
rank by utility patentsForward Citations = 110
Company Filing History:


Japan Weather Association
4. 3 out of 122
Kabushiki Kaisha Tec
5. 1 out of 492
Tokyo Electric Co.
where one patent can have more than one assignee
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