Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458075 | Endoscopic flexible tube | Kikuo Iwasaka, Masanao Abe, Minoru Matsushita | 2002-10-01 |
| 6367324 | Detecting device | Ryouei Nozawa | 2002-04-09 |
AS
Akira Sugiyama
Pentax: 1 patents #91 of 191Top 50%
Overall (2002): #74,668 of 266,432Top 30%
2
Patents 2002