Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7576910 | Microscope and sample observation method | Hirotoshi Terada, Ikuo Arata, Masaharu Tokiwa, Hiroshi Tanabe, Shigeru Sakamoto | 2009-08-18 |
| 7414800 | Solid immersion lens holder | Hiroshi Tanabe, Ikuo Arata | 2008-08-19 |
| 7312921 | Microscope and sample observation method | Hirotoshi Terada, Ikuo Arata, Masaharu Tokiwa, Hiroshi Tanabe, Shigeru Sakamoto | 2007-12-25 |
| 6973233 | Variable-wavelength optical output device | Norifumi Tomita, Hirotoshi Terada, Yoshinori Mizuguchi | 2005-12-06 |
| 4790186 | Device for mounting a terminal to an electric indicator | Youji Nakazaki | 1988-12-13 |