2 Patents
#71 in Ibaraki
#10,988 in Japan
Sigma-technology Inc.
Forward Citations = 5
10 inventors:
10 inventors (with patents filed for the assignee):
Yoshiaki Tachibana (2 out of 5 patents)
Kousuke Tachibana (1 out of 1 patent)
Kaoru Harada (1 out of 1 patent)
4. Souzou Sasajima (1 out of 1 patent)
5. Kyoko Honma (1 out of 1 patent)
6. Yuuki Matsumoto (1 out of 1 patent)
7. Kunihiro Tamahashi (1 out of 17 patents)
8. Dai Yamanouchi (0 patent)
9. Kosuke Tachibana (0 patent)
10. Yuuki Matumoto (0 patent)
2 patents: