Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7055885 | Opening and closing apparatus | Hidenori Ishihara, Takeshi Hattori, Masahiro Tanigawa, Kazuya Shibata, Tatsuo Chiura | 2006-06-06 |
RA
Ryoji Araki
Asmo Co.: 1 patents #369 of 745Top 50%
Mitsuba: 1 patents #291 of 618Top 50%
Mitsubishi Logisnext Co.: 1 patents #28 of 51Top 55%
Mitsui Mining & Smelting Co.: 1 patents #444 of 838Top 55%
Overall (All Time): #152,471 of 4,157,543Top 4%
26
Patents All Time