Issued Patents All Time
Showing 26–50 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7599460 | Transmitting apparatus | Eiji Maeda | 2009-10-06 |
| 7443843 | Terminal relay device and relay method | Mitsuhiro Kawaguchi, Shosaku Yamasaki, Takashi Umegaki, Koji Komatsu, Yoshimasa Itsuki | 2008-10-28 |
| 7439183 | Method of manufacturing a semiconductor device, and a semiconductor substrate | Kunihiro Miyazaki, Toshiki Nakajima | 2008-10-21 |
| 7365012 | Etching method, a method of forming a trench isolation structure, a semiconductor substrate and a semiconductor apparatus | Toshiki Nakajima, Kunihiro Miyazaki | 2008-04-29 |
| 7264340 | Piezoelectric actuator and ink-jet head, and ink-jet recorder | Takanori Nakano, Shogo Matsubara, Shintaro Hara, Kazuo Nishimura, Masaichiro Tatekawa +1 more | 2007-09-04 |
| 7249324 | Electronic paper file | Tetsuroh Nakamura, Masaichiro Tatekawa | 2007-07-24 |
| 7245508 | Power conversion apparatus | Hirokazu Tokuda, Nobuyuki Kobayashi, Yasuhiro Okuma, Osamu Hashimoto | 2007-07-17 |
| 7195411 | Recording apparatus with mechanism for ejecting recording medium | Koji Ikeda, Masaichiro Tatekawa, Yosuke Toyofuku, Hideaki Horio, Kazuyuki Nakashima | 2007-03-27 |
| 7196121 | Inkjet recording ink, solvent for use in said ink and cartridge and recording device having said ink | Mamoru Soga, Hidekazu Arase, Masaichiro Tatekawa | 2007-03-27 |
| 7160934 | Ink for ink-jet recording, and ink cartridge and recording apparatus including the same | Mamoru Soga, Masaichiro Tatekawa | 2007-01-09 |
| 7154452 | Electronic paper, electronic paperfile and electronic pen | Tetsuroh Nakamura, Masaichiro Tatekawa | 2006-12-26 |
| 7140796 | Recording apparatus | Koji Ikeda, Masaichiro Tatekawa, Yosuke Toyofuku, Hideaki Horio, Kazuyuki Nakashima | 2006-11-28 |
| 6988794 | Inkjet recording ink, method for producing said ink, and ink cartridge and recording device having said ink | Hidekazu Arase, Mamoru Soga, Masaichiro Tatekawa | 2006-01-24 |
| 6986564 | Ink jet head, method for inspecting actuator, method for manufacturing ink jet head, and ink jet recording apparatus | Takanori Nakano, Koji Ikeda, Atsushi Sogami, Masaichiro Tatekawa | 2006-01-17 |
| 6945632 | Ink jet head and ink jet type recording apparatus | Tetsuroh Nakamura | 2005-09-20 |
| 6942329 | Ink for inkjet recording, and cartridge and recording apparatus including the ink | Mamoru Soga, Hidekazu Arase, Masaichiro Tatekawa | 2005-09-13 |
| 6921151 | Ink jet head, actuator testing method, method of manufacturing ink jet head, and ink jet recording apparatus | Takanori Nakano, Koji Ikeda, Atsushi Sogami, Masaichiro Tatekawa | 2005-07-26 |
| 6906705 | Electronic file with flexible display medium | Tetsuroh Nakamura, Masaichiro Tatekawa | 2005-06-14 |
| 6848850 | Recording apparatus | Koji Ikeda, Masaichiro Tatekawa, Yosuke Toyofuku, Hideaki Horio, Kazuyuki Nakashima | 2005-02-01 |
| 6811248 | Ink jet head, method of manufacturing the same and ink jet recording apparatus | Koji Ikeda, Atsushi Sogami, Masaichiro Tatekawa | 2004-11-02 |
| 6758545 | Recording device and sorter | Koji Ikeda, Atsushi Sogami, Masaichiro Takekawa | 2004-07-06 |
| 6631062 | Electrically conductive ceramic material, a process of producing same, and an electrostatic chuck | Kazuyoshi Minamisawa, Sari Endoh, Yukio Kishi, Kazunori Saitoh, Hiroshi Suzuki +5 more | 2003-10-07 |
| 6600742 | Add-drop multiplexer in an SDH transmission unit | Masaki Hiromori, Seiji Matsuzaki, Hirokazu Ito | 2003-07-29 |
| 6565196 | Ink jet head, method of manufacturing the same and ink jet recording apparatus | Koji Ikeda, Atsushi Sogami, Masaichiro Tatekawa | 2003-05-20 |
| 6467886 | Ink-jet head, method for fabricating same, and ink-jet recording device | Shigeyuki Takao, Osamu Watanabe, Kenji Tomita | 2002-10-22 |