Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8958574 | Strain and pressure sensing device, microphone, method for manufacturing strain and pressure sensing device, and method for manufacturing microphone | Hideaki Fukuzawa, Tatsuya Ohguro, Akihiro Kojima, Yoshiaki Sugizaki, Mariko Takayanagi +2 more | 2015-02-17 |
| 7672821 | Computer readable medium having a program using particle method | Hiromi Kojo | 2010-03-02 |
| 7336454 | Magnetoresistance effect device having a bi-crystal structure composed of main grains each having a plurality of sub-grains | Hideaki Fukuzawa, Shin Nakamura, Yuzo Kamiguchi, Hitoshi Iwasaki, Susumu Hashimoto | 2008-02-26 |
| 7116527 | Magnetoresistance effect device having hard magnetic film structural body | Hideaki Fukuzawa, Shin Nakamura, Yuzo Kamiguchi, Hitoshi Iwasaki, Susumu Hashimoto | 2006-10-03 |
| 6757143 | Magnetoresistive effect element, its manufacturing method, magnetic head, magnetic reproducing apparatus, and magnetic memory | Tomomi Tunayama, Masayuki Takagishi, Kohichi Tateyama, Yuichi Ohsawa, Susumu Hashimoto +1 more | 2004-06-29 |
| 6751846 | Magnetic head manufacturing method | Susumu Hashimoto, Michiko Hara, Tomohiko Nagata, Kohichi Tateyama, Masatoshi Yoshikawa +3 more | 2004-06-22 |
| 6636390 | Magnetic head and magnetic recording and reproducing system | Tomomi Funayama, Masatoshi Yoshikawa, Takashi Koizumi, Yuichi Osawa | 2003-10-21 |
| 6564445 | Magnetic head manufacturing method | Susumu Hashimoto, Michiko Hara, Tomohiko Nagata, Kohichi Tateyama, Masatoshi Yoshikawa +3 more | 2003-05-20 |
| 6362940 | Recording-reproducing magnetic head | Hiroaki Yoda, Atsuhito Sawabe, Hitoshi Iwasaki, Naoyuki Inoue | 2002-03-26 |
| 6304415 | Magnetic head | Kohichi Tateyama, Hiroaki Yoda, Tadahiko Kobayashi, Hiromi Sakata, Michiko Hara +2 more | 2001-10-16 |
| 6285531 | Magnetic head with magneto-resistance effect element disposed on opposite side of magnetic core pair from recording coil | Yuichi Ohsawa, Hiroaki Yoda, Masatoshi Yoshikawa, Masashi Sahashi | 2001-09-04 |
| 6256171 | Thin film magnetic head having an improved heat dispersion and magnetic recording apparatus using the same | Hiroaki Yoda, Yuichi Ohsawa, Masashi Sahashi, Masatoshi Yoshikawa, Miki Mori | 2001-07-03 |
| 6198597 | Thin-film magnetic head having improved magnetic pole structure | Kohichi Tateyama, Hiroaki Yoda, Atsuhito Sawabe, Naoyuki Inoue, Tadahiko Kobayashi +6 more | 2001-03-06 |
| 6115216 | Magnetoresistance effect type head and separate recording-reproducing type magnetic head | Hiroaki Yoda, Atsuhito Sawabe, Hitoshi Iwasaki, Naoyuki Inoue | 2000-09-05 |
| 6108167 | Magnetic head | Kohichi Tateyama, Hiroaki Yoda, Tadahiko Kobayashi, Hiromi Sakata, Michiko Hara +2 more | 2000-08-22 |
| 6056996 | Magnetoresistance effect type head and separate recording-reproducing type magnetic head | Hiroaki Yoda, Atsuhito Sawabe, Hitoshi Iwasaki, Naoyuki Inoue | 2000-05-02 |
| 5912790 | Thin film magnetic recording-reproducing head having a high recording density and high fidelity | Hiroaki Yoda, Michiko Hara, Naoyuki Inoue, Yuichi Ohsawa, Susumu Hashimoto +3 more | 1999-06-15 |
| 5872693 | Thin-film magnetic head having a portion of the upper magnetic core coplanar with a portion of the lower magnetic core | Hiroaki Yoda, Atsuhito Sawabe, Naoyuki Inoue | 1999-02-16 |
| 5633771 | Magnetoresistance effect type head and separate recording-reproducing type magnetic head | Hiroaki Yoda, Atsuhito Sawabe, Hitoshi Iwasaki, Naoyuki Inoue | 1997-05-27 |
| 5126320 | Method for manufacturing an oxide superconducting thin-film | Tadao Miura, Yoshiaki Terashima, Masayuki Sagoi | 1992-06-30 |
| 4855992 | Reversible optical recording medium with an optothermally deformable recording layer | Sumio Ikegawa, Shuichi Komatsu, Shinji Arai, Nobuaki Yasuda | 1989-08-08 |
| 4845000 | Radiation sensitive carrier body utilized as stamper structure | Yoshikatsu Takeoka, Nobuaki Yasuda, Norio Ozawa | 1989-07-04 |
| 4782477 | Optical recording medium with fluorine resin adhesive | Katsutarou Ichihara, Yoshiaki Terashima, Nobuaki Yasuda | 1988-11-01 |
| 4611745 | Method for preparing highly heat-conductive substrate and copper wiring sheet usable in the same | Masako Nakahashi, Makoto Shirokane, Tatsuo Yamazaki, Hisashi Yoshino, Hiromitsu Takeda | 1986-09-16 |
| 4565772 | Process of using radiation-sensitive carrier body to form stamper structure and subsequent use as a stamper to make optical disks | Yoshikatsu Takeoka, Nobuaki Yasuda, Norio Ozawa | 1986-01-21 |