Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5351544 | Measuring apparatus using an ultrasonic wave to provide flaking state detection for a specimen on the basis of freqency analysis of a wave reflected by the specimen | Tomio Endo, Takeshi Yamagishi | 1994-10-04 |
| 5348997 | Crosslinking aqueous pigment dispersion | Yoshinori Kato, Ryutaro Hayashi, Takeo Tsukamoto | 1994-09-20 |