Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8222677 | Semiconductor memory device and method of manufacturing the same | Hiroyuki Nagashima | 2012-07-17 |
| 7967787 | Gastrostomy tube extension device | Katsuki Nagata | 2011-06-28 |
| 7608488 | Semiconductor memory device and method of manufacturing the same | Susumu Yoshikawa | 2009-10-27 |
| D558342 | Three slot cruciform catheter section | Norifumi Fujiwara, Nobuaki Suzuki, Akira Itoh | 2007-12-25 |
| D558341 | Two slot cruciform catheter section | Norifumi Fujiwara, Nobuaki Suzuki, Akira Itoh | 2007-12-25 |
| 6740183 | Method of producing ceramic multi-layered substrate | Shigetoshi Segawa, Hiroshi Ochi, Osamu Shiraishi, Masao Konishi | 2004-05-25 |
| 6598292 | Method of manufacturing a circuit board using a porous sheet composed of cellulose | Shigetoshi Segawa, Katsuyoshi Ishikawa, Kazuhiko Ihara | 2003-07-29 |
| 6244592 | Sheet feeding apparatus for a corrugated fiberboard container making machine | Osamu Hatano | 2001-06-12 |
| 6230597 | Rotary die cutter | Kunio Niuchi | 2001-05-15 |
| 5993367 | Method and system for the determination of a quality of bonded area in a boxmaking blank | Koji Hattori, Yasunari Suzuki | 1999-11-30 |
| 5915302 | Printer ink exchange apparatus | Arifumi Okamoto, Kunio Niuchi | 1999-06-29 |
| 5671676 | Flexographic printer | Arifumi Okamoto, Kunio Niuchi | 1997-09-30 |
| 5363203 | Still picture transmitting system | Tomonori Tahara, Tetsuya Yamamoto, Hideki Koyanagi, Akira Uchida | 1994-11-08 |
| 5174186 | Anvil surface for a rotary die cutter | Arifumi Okamoto, Hiroshi Morinaga | 1992-12-29 |
| 5004640 | Multilayered ceramic substrates and method for manufacturing the same | Seiichi Nakatani, Satoru Yuhaku, Tsutomu Nishimura, Yukio Terada | 1991-04-02 |