93 Utility Patents
#312 in Kanagawa
#1,853 in Japan
#11,159 in the World
Forward Citations = 2,504
Company Filing History:



National Aerospace Laboratory of Science & Technology Agency

National Aerospace Laboratory of Japan
4. 2 out of 2
National Space Development Agency of Japan (nasda)
5. 1 out of 6
Rioch Company, Limited
where one patent can have more than one assignee
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