4 Patents
#708 in Osaka
#7,416 in Japan
Hankyu-kyoei Bussan Co., Ltd.
Forward Citations = 17
12 inventors:
12 inventors (with patents filed for the assignee):
Kyoichi Kagawa (4 out of 4 patents)
Chizuko Fukuhama (3 out of 3 patents)
Toyoo Nakamura (3 out of 5 patents)
4. Hisako Matsutaka (3 out of 3 patents)
5. Masahiro Numata (3 out of 4 patents)
6. Shigeaki Watanabe (2 out of 3 patents)
7. Kazuhisa Honda (2 out of 2 patents)
8. Toru Iguchi (1 out of 1 patent)
9. Yoshikazu Matsumura (1 out of 1 patent)
10. Tetsuo Tadokoro (1 out of 1 patent)
11. Takaya Kaneda (1 out of 1 patent)
12. Hiroaki Fujino (1 out of 1 patent)
4 patents:
#708 in Osaka
#7,416 in Japan
12 inventors: