Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8198446 | Crystalline micropowder particles | Toshikazu Komagata, Motohiro Shiraki, Akihiro Ando | 2012-06-12 |
| 7803942 | Crystals of morphinan derivative and process for producing the same | Hisanori Wakita, Takahiro Takeda | 2010-09-28 |
| 6136381 | Process for surface-treating body made of metal and composition of matter produced thereby | Masahiko Kakizaki | 2000-10-24 |
| 6051322 | Process for surface-treating body made of metal and composition of matter produced thereby | Masahiko Kakizaki | 2000-04-18 |
| 5851597 | """Process for surface-treating body made of metal""" | Masahiko Kakizaki | 1998-12-22 |
| 5800693 | Method for surface-treating substrate and substrate surface-treated by the method | Masahiko Kakizaki | 1998-09-01 |
| 4437465 | Medical treatment sewing machine | Reishi Nomoto, Masayoshi Takahashi | 1984-03-20 |