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USPTO Data Jan 1 1976 - Dec 30 2025
2 Patents
#157 in Saitama 343-0827
#10,964 in Japan
Gakkouhoujin Chikoujigakuen
Forward Citations = 3
6 inventors:
Gakkouhoujin Chikoujigakuen
Forward Citations = 3
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6 inventors (with patents filed for the assignee):
Minoru Ariyama (2 out of 36 patents)
Atsushi Igarashi (2 out of 26 patents)
Toshiyuki Uchida (2 out of 6 patents)
4. Ryoichi Anzai (2 out of 5 patents)
5. Akira Takeda (2 out of 5 patents)
6. Hirokazu Yoshizawa (2 out of 9 patents)
2 patents:
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