Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12339218 | Spectrum measuring device suitable for evaluating difference between spectra | Satoko SUZUKI, Taiji OYAMA, Yoshiro Kondo, Yasuo Horiguchi, Koshi Nagamori | 2025-06-24 |
| 7839505 | Optical rotating power measurement method and optical rotating power measurement apparatus | Tomoyuki Fukazawa, Mutsumi Senuma, Atsushi Yamada, Yuji Fujisawa | 2010-11-23 |
| 7411674 | Polarizing monochromator | Akio Wada, Katsuji Hasegawa, Takahiko Takenouchi, Masayuki Watanabe, Yoshiro Kondo +1 more | 2008-08-12 |
| 7019849 | Depth measuring apparatus | Takashi Yamanishi | 2006-03-28 |