Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8080277 | Method of forming organic compound layer, method of manufacturing organic EL element and organic EL element | Nobuhiko Takashima, Masaaki Murayama, Yousuke Takashima | 2011-12-20 |
| 6733589 | Extruding coating method and extruding coating apparatus | — | 2004-05-11 |
| 6214114 | Jet coating apparatus | Shigetoshi Kawabe, Hiroyuki Aizawa | 2001-04-10 |
| 5643363 | Extrusion type coating head | Ryuji Hosogaya, Eizo Tsunoda, Akira Hatakeyama, Yoshihisa Osawa, Hideki Tanaka | 1997-07-01 |
| 5634976 | Coating apparatus | Ryuji Hosogaya, Eizo Tsunoda, Akira Hatakeyama, Yoshihisa Osawa, Hideki Tanaka | 1997-06-03 |
| 5624497 | Coating apparatus | Hideki Tanaka, Eizo Tsunoda, Ryuji Hosogaya, Akira Hatakeyama, Yoshihisa Osawa | 1997-04-29 |
| 5591266 | Extrusion type coating head | Yoshihisa Osawa, Eizo Tsunoda, Ryuji Hosogaya, Akira Hatakeyama, Hideki Tanaka | 1997-01-07 |
| 5547510 | Coating apparatus | Hiroyuki Aizawa | 1996-08-20 |
| 5449527 | Method of producing magnetic recording medium | Ryosuke Isobe, Kunitsuna Sasaki | 1995-09-12 |
| 5418077 | Magnetic records medium having multiple magnetic layers for recording in long and short wavelength | Toshihiko Oguchi, Hajime Takeuchi, Toshio Fukaya, Ken-ichi Furuhata | 1995-05-23 |
| 5336322 | Coating apparatus | Hironobu Iwashita | 1994-08-09 |
| 5324357 | Extrusion coating apparatus | Tetsuo Okuno, Shigetoshi Kawabe | 1994-06-28 |
| 5284716 | Magnetic recording medium | Yasushi Nakano, Yoshitaka Yasufuku, Noboru Koyama, Masahiro Umemura, Takemasa Namiki +2 more | 1994-02-08 |
| 5186754 | Coater | Masahiro Umemura, Takemasa Namiki, Shigetoshi Kawabe, Takeshi Nakajima | 1993-02-16 |
| 5097792 | Coating apparatus | Masahiro Umemura, Setsuko Kawahara, Takemasa Namiki, Shigetoshi Kawabe, Takeshi Nakajima +2 more | 1992-03-24 |
| 5084335 | Magnetic recording medium comprising upper and lower magnetic layers | Yasushi Nakano, Setsuko Kawahara, Kikuo Oonuma, Masahiro Umemura, Takeshi Nakajima | 1992-01-28 |
| 5042422 | Coating apparatus | Shigetoshi Kawabe, Takemasa Namiki | 1991-08-27 |
| 4995339 | Coating apparatus | Takemasa Namiki, Shigetoshi Kawabe | 1991-02-26 |