Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6706959 | Photovoltaic apparatus and mass-producing apparatus for mass-producing spherical semiconductor particles | Mikio Murozono, Hideyuki Takakura | 2004-03-16 |
| 6515837 | Magnetoresistive head and magnetic storage apparatus | Shiroyasu Odai, Katsumi Hoshino | 2003-02-04 |
| 6327123 | Magnetic head employing magnetoresistive sensor and magnetic storage and retrieval system | Yoshiaki Kawato, Hiroshi Fukui, Kenichi Meguro | 2001-12-04 |
| 6087027 | Magnetic layered material, and magnetic sensor and magnetic storage/read system based thereon | Hiroyuki Hoshiya, Susumu Soeya, Shigeru Tadokoro | 2000-07-11 |
| 5976906 | Method for manufacturing a solid state image sensing device | Kenji Takada, Kouichi Ishida, Hiroaki Okamoto | 1999-11-02 |
| 5942788 | Solid state image sensing device | Kenji Takada, Kouichi Ishida, Keiichi Nomura, Hiroaki Okamoto | 1999-08-24 |
| 5843589 | Magnetic layered material, and magnetic sensor and magnetic storage/read system based thereon | Hiroyuki Hoshiya, Susumu Soeya, Shigeru Tadokoro | 1998-12-01 |
| 5719729 | Magnetic head and recording and reproducing apparatus having an arrangement for improving coincidence between a magnetic center of a read head and physical center of a write head | Naoki Koyama, Isamu Yuitoo, Kanji Kawakami, Kazuo Shiiki, Masahiro Kitada | 1998-02-17 |
| 5686734 | Thin film semiconductor device and photoelectric conversion device using the thin film semiconductor device | Shigetoshi Sugawa, Tadashi Atoji, Hiroaki Okamoto | 1997-11-11 |
| 5461526 | Magnetoresistive read head and magnetic storage system using the same | Toshio Kobayashi, Naoki Koyama, Masahiro Kitada | 1995-10-24 |
| 5419781 | Flexible photovoltaic device | Yoshihisa Tawada, Kazunori Tsuge, Masanobu Izumina | 1995-05-30 |
| 5235591 | Stack type optical disc apparatus, sealed and separate type optical head therefor and optical disc medium | Shigeru Nakamura, Eiichi Seya, Seiichi Mita, Masuo Kasai, Masahiro Ojima +5 more | 1993-08-10 |
| 5127964 | Flexible photovoltaic device | Yoshihisa Tawada, Kazunori Tsuge, Masanobu Izumina | 1992-07-07 |
| 5126907 | Thin film magnetic head having at least one magnetic core member made at least partly of a material having a high saturation magnetic flux density | Isamu Yuito, Hisashi Takano, Naoki Koyama, Eijin Moriwaki, Shinobu Sasaki +1 more | 1992-06-30 |
| 5021103 | Method of forming microcrystalline silicon-containing silicon carbide film | Hiroaki Okamoto, Yutaka Hattori | 1991-06-04 |
| 4943879 | Thin film magnetic head including magnetic layers having high saturation magnetic flux density and metal film for avoiding deterioration during manufacturing | Hisashi Takano, Kazuo Shiiki, Shigekazu Otomo, Noriyuki Kumasaka | 1990-07-24 |
| 4881144 | Thin film magnetic head | Isamu Yuito, Eijin Moriwaki, Kazuo Shiiki, Hisashi Takano | 1989-11-14 |
| 4875943 | Flexible photovoltaic device | Yoshihisa Tawada, Kazunori Tsuge, Masanobu Izumina | 1989-10-24 |
| 4820915 | Color sensor with amorphous pin structure | Funio Koike, Tetsuya Miyagishi | 1989-04-11 |
| 4814921 | Multilayered magnetic films and thin-film magnetic heads using the same as a pole | Kazuo Shiiki, Yoshihiro Shiroishi, Isamu Yuitoo, Hitoshi Numasaka, Noriyuki Kumasaka +2 more | 1989-03-21 |
| 4773942 | Flexible photovoltaic device | Yoshihisa Tawada, Kazunori Tsuge, Masanobu Izumina | 1988-09-27 |
| 4766039 | Magnetic head made from amorphous magnetic film | Shigekazu Otomo, Noriyuki Kumasaka, Noritoshi Saito, Takeo Yamashita, Kazuo Shiiki | 1988-08-23 |
| 4762755 | Ferromagnetic material and a magnetic head using the same material | Kazuo Shiiki, Noriyuki Kumasaka, Yoshihiro Shiroishi, Hitoshi Nakamura, Noritoshi Saito +3 more | 1988-08-09 |
| 4760481 | Thin film magnetic head having an improved coil | Isamu Yuito, Eijin Moriwaki, Kazuo Shiiki, Keiko Shiokawa, Saburo Suzuki +1 more | 1988-07-26 |
| 4758399 | Substrate for manufacturing single crystal thin films | Hideyuki Takakura | 1988-07-19 |