Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497914 | Oil-and-fat feedstock for production of cream and low-oil cream composition | Masaaki Miyabe, Naomi Iwai, Yoshitaka Ebihara, Tugio Izumi | 2002-12-24 |
| 6463195 | Method of manufacturing polarization-maintaining optical fiber coupler | Hideki Sasaki, Ryozo Yamauchi, Kenji Nishide, Shigefumi Yamasaki, Ryokichi Matsumoto +1 more | 2002-10-08 |