3 Patents
#3,271 in Tokyo
#8,780 in Japan
Hitachi Metals Kiko, Ltd.
Forward Citations = 22
6 inventors:
6 inventors (with patents filed for the assignee):
Keitaro Yamashita (2 out of 48 patents)
Masumi Asanae (1 out of 42 patents)
Masahisa Ochiai (1 out of 21 patents)
4. Teruo Umehara (1 out of 16 patents)
5. Fumihiko Takahashi (1 out of 5 patents)
6. Toshihiro Noshiro (1 out of 1 patent)
3 patents: