Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6298359 | Document output device | Masao Konishi, Yoshitsugu Takahashi, Fuminori Sano, Kazue Osawa, Katsuji Takano +1 more | 2001-10-02 |
CS
Chika Sasaki
Overall (All Time): #3,595,837 of 4,157,543Top 90%
1
Patents All Time