Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6303277 | Pattern forming method and method of manufacturing device having fine pattern | Hiroyuki Hieda, Kuniyoshi Tanaka, Katsuyuki Naito | 2001-10-16 |
| 6197399 | Recording medium and method of manufacturing the same | Katsuyuki Naito, Hiroyuki Hieda | 2001-03-06 |
| 5329236 | Apparatus for estimating charged and polarized states of functional groups in a solution | Nobuhiro Gemma | 1994-07-12 |