2 Patents
#4,067 in Tokyo
#10,975 in Japan
Rakuten Croup. Inc.
Forward Citations = 1
3 inventors:
3 inventors (with patents filed for the assignee):
Takuya Murakami (1 out of 24 patents)
Eriko Kawai (1 out of 1 patent)
Kazuki Onishi (1 out of 5 patents)
2 patents: