Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7622225 | Lithium secondary battery negative-electrode component material and lithium secondary battery | Nobuhiro Ota, Nobuyuki Okuda, Tomohiko Ihara | 2009-11-24 |
| 7438406 | Inkjet printing method and image forming apparatus | Ken Hashimoto | 2008-10-21 |
| 7314510 | Ink jet liquid composition and ink jet recording method | — | 2008-01-01 |
| 7237887 | Ink jet recording device and method for ink jet recording using the same | Ken Hashimoto | 2007-07-03 |
| 6367912 | Ink jet recording apparatus | Mitsuru Kishimoto, Hideyuki Kobayashi, Noboru Ooishi, Kiyoshi Ikeda, Takeo Fujii +2 more | 2002-04-09 |
| 5380935 | Process for preparing 5-aminolevulinic acid | Haruhiko Takeya, Toshio Shimizu | 1995-01-10 |