Issued Patents All Time
Showing 101–125 of 137 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5914372 | Ethylene copolymer rubber composition | Akihiko Morikawa, Nobuyuki Sakabe, Fumio Tsutsumi | 1999-06-22 |
| 5798467 | Pluck resistance measuring instrument for snap members | Katsushi Kitano | 1998-08-25 |
| 5580468 | Method of fabricating head for recording apparatus | Takashi Fujikawa, Asao Saito, Makoto Shibata, Junichi Kohayashi, Hirokazu Komuro +2 more | 1996-12-03 |
| 5516594 | Ni-Sn Plated fasteners for clothing | — | 1996-05-14 |
| 5500777 | Magnetic head drive which uses independently controlled piezo-electric elements | Hiroshi Yohda | 1996-03-19 |
| 5479197 | Head for recording apparatus | Takashi Fujikawa, Asao Saito, Makoto Shibata, Junichi Kobayashi, Hirokazu Komuro +2 more | 1995-12-26 |
| 5477252 | Substrate for ink jet head, ink jet head provided with said substrate and ink jet apparatus having such ink jet head | Isao Kimura, Atsushi Shiozaki, Koichi Touma | 1995-12-19 |
| 5460138 | Engine barring system | — | 1995-10-24 |
| 5436949 | Charge transfer apparatus | Junya Suzuki | 1995-07-25 |
| 5234774 | Non-single crystalline materials containing Ir, Ta and Al | Atsushi Shiozaki, Isao Kimura, Kouichi Touma | 1993-08-10 |
| 5223404 | Composition for testing periodontal diseases | Hirohisa Suido, Akira Miike, Norihiko Kayahara, Toru Eguchi, Toshio Tatano +1 more | 1993-06-29 |
| 5148191 | Ink jet head having heat generating resistor made of non-single crystalline substance containing Ir, Ta and Al and ink jet apparatus having such ink jet head | Atsushi Shiozaki, Isao Kimura, Kouichi Touma | 1992-09-15 |
| 5142308 | Ink jet head having heat generating resistor made of non-single crystalline substance containing Ir and Ta | Atsushi Shiozaki, Isao Kimura, Kouichi Touma | 1992-08-25 |
| 5140339 | Ink jet recording with equal amounts of mono- and mixed color droplets | Masahiko Higuma, Takahiro Mori | 1992-08-18 |
| 5066963 | Ink jet head having heat-generating resistor comprised of a complex compound | Isao Kimura | 1991-11-19 |
| 5053257 | Process for forming film of hydrolyzed ethylene-vinyl acetate copolymer | Teruo Iwanami, Shinji Miyake | 1991-10-01 |
| 5034253 | Pipe for circulating warm water | Shingi Miyake | 1991-07-23 |
| 5027131 | Recording medium including an ink-retaining layer and an ink-transporting layer of specific sized particles and process employing same | Takahiro Mori, Masahiko Higuma | 1991-06-25 |
| 4983385 | Ointment base | Nakashima Nakashima, Toru Eguchi, Ota Masako | 1991-01-08 |
| 4954395 | Recording medium | Takahiro Mori, Masahiko Higuma | 1990-09-04 |
| 4938798 | Sputtering target and process for preparing the same | Yoshitaka Chiba, Noriyoshi Hirao, Toru Sugihara | 1990-07-03 |
| 4890364 | Split ring springs for snap fasteners and method of manufacturing the same | Akira Tanaka | 1990-01-02 |
| 4887097 | Recording medium and ink-jet recording process employing the same | Takashi Akiya | 1989-12-12 |
| 4849926 | Data processing circuit for calculating either a total sum or a total product of a series of data at a high speed | — | 1989-07-18 |
| 4832984 | Image forming method | Masahiko Higuma, Mamoru Sakaki, Ryuichi Arai, Takashi Akiya, Naoya Morohoshi | 1989-05-23 |