Issued Patents All Time
Showing 51–75 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6521361 | Magnetic recording medium having specified acicular ratio relationship between non-magnetic and ferromagnetic particles | Kiyomi Ejiri | 2003-02-18 |
| 6497948 | Magnetic recording medium | Kiyomi Ejiri | 2002-12-24 |
| 6490054 | Code image recorder for recording an optically readable code image including markers as reference indexes | Shinzo Matsui, Satoru Tsukihara | 2002-12-03 |
| 6482506 | Magnetic recording medium | Kiyomi Ejiri | 2002-11-19 |
| 6479131 | Magnetic recording medium | Kiyomi Ejiri, Koji Naoe | 2002-11-12 |
| 6475598 | Magnetic recording medium | Koji Naoe, Kiyomi Ejiri | 2002-11-05 |
| 6063777 | Iminochlorinaspartic acid derivatives | Muneo Hikida, Isao Sakata, Susumu Nakajima, Hiroyuki Takata | 2000-05-16 |
| 5947687 | Gas turbine moving blade | Yukihiro Hashimoto, Hiroji Tada, Ichiro Fukue, Keizo Tsukagoshi, Jyunichiro Masada | 1999-09-07 |
| 5865600 | Gas turbine rotor | Toru Tsukakoshi | 1999-02-02 |
| 5801744 | Thermal printer | Jun Taniguchi, Yasuhiko Iwane | 1998-09-01 |
| 5690436 | Thermal printer | Katsutoshi Suzuki, Mitsuo Yoshida, Yuko Sonoda, Hiroo Sonoda, Yasuhiko Iwane | 1997-11-25 |
| 5645360 | Tape cassette used in tape printing apparatus | Yasuhiko Iwane | 1997-07-08 |
| 5615960 | Tape printing apparatus having a slot for insertion of a tape cassette | Yasuhiko Iwane | 1997-04-01 |
| 5509740 | Print band initializing method | — | 1996-04-23 |
| 5478164 | Method of driving DC motor in printer | — | 1995-12-26 |
| 5323449 | Apparatus for communication by telephone set and facsimile set through order wires | Tadaharu Kato | 1994-06-21 |
| 4653418 | Rudder with wings and method for manufacture thereof | Yoshio Otagaki | 1987-03-31 |
| D280645 | Ink roller set | — | 1985-09-17 |
| D280527 | Ink roller set | — | 1985-09-10 |
| 4534665 | Serial printer | Kenichiro Arai, Chikao Tezuka | 1985-08-13 |
| D267567 | Ink-ribbon cassette | — | 1983-01-11 |
| D267413 | Printer for an electronic calculator | — | 1982-12-28 |
| D266570 | Ink roll set for printing apparatus | — | 1982-10-19 |
| 4259026 | Dot printer having concentric driving cams | Seiji Hanaoka, Takao Kobayashi | 1981-03-31 |
| 4244658 | Dot printer head | — | 1981-01-13 |