2 Patents
#4,069 in Tokyo
#10,986 in Japan
Wetmaster Co., Ltd.
Forward Citations = 28
4 inventors:
4 inventors (with patents filed for the assignee):
Masakazu Saito (1 out of 13 patents)
Yasuo Yamamoto (1 out of 26 patents)
Yoshijiro Shiba (1 out of 1 patent)
4. Shigehito Yamada (1 out of 1 patent)
2 patents: