Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492720 | Flat-type semiconductor stack | Yasuhito Shimomura | 2002-12-10 |
| 6361980 | Preparation process of diglyceride | Masakatsu Sugiura, Naoto Yamada | 2002-03-26 |
HY
Hiroaki Yamaguchi
Kao: 1 patents #73 of 315Top 25%
Overall (2002): #61,988 of 266,432Top 25%
2
Patents 2002