Issued Patents All Time
Showing 76–100 of 102 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7591531 | Liquid ejection head | Ken Tsuchii, Masataka Sakurai, Tomoyuki Inoue | 2009-09-22 |
| 7563330 | Magnetic material and manufacturing method thereof | Hideyuki Tsuji, Tadahiko Kobayashi | 2009-07-21 |
| 7552592 | Magnetic refrigerator | Hideo Iwasaki, Akihiro Kasahara, Katsumi Hisano, Akihiro Koga, Tadahiko Kobayashi +1 more | 2009-06-30 |
| 7536866 | Magnetic refrigerator | Tadahiko Kobayashi, Hideyuki Tsuji | 2009-05-26 |
| 7291188 | Polishing cloth and method of manufacturing semiconductor device | Hideaki Hirabayashi, Naoaki Sakurai, Koji Sato, Tomiho Yamada | 2007-11-06 |
| 7168255 | Magnetic composite material and method for producing the same | Tadahiko Kobayashi | 2007-01-30 |
| 7112125 | Polishing cloth, polishing apparatus and method of manufacturing semiconductor devices | Hideaki Hirabayashi, Naoaki Sakurai, Yoshihiro Oshibe, Masahiro Ishidoya | 2006-09-26 |
| 7076958 | Magnetic material | Tadahiko Kobayashi, Takao Sawa, Masashi Sahashi | 2006-07-18 |
| 7063754 | Magnetic material for magnetic refrigeration and method for producing thereof | Kazuaki Fukamichi, Asaya Fujita, Yoshiaki Iijima, Tadahiko Kobayashi, Masashi Sahashi | 2006-06-20 |
| 6861010 | COPPER-BASED METAL POLISHING COMPOSITION, METHOD FOR MANUFACTURING A SEMICONDUCTOR DEVICE, POLISHING COMPOSITION, ALUMINUM-BASED METAL POLISHING COMPOSITION, AND TUNGSTEN-BASED METAL POLISHING COMPOSITION | Hideaki Hirabayashi, Naoaki Sakurai, Toshitsura Cho, Shumpei Shimizu, Katsuhiro Kato | 2005-03-01 |
| 6861787 | Ultraviolet ray lamp and sterilizers and cleaners using the lamp | Ryoutarou Matsuda, Ariyoshi Ishizaki | 2005-03-01 |
| 6851125 | Disposable surgical gown | Michiyo Fujikawa, Takeshi Hanajiri | 2005-02-08 |
| 6676772 | Magnetic material | Tadahiko Kobayashi, Takao Sawa, Masashi Sahashi | 2004-01-13 |
| 6564386 | Disposable surgical gown of back-closable type | Michiyo Fujikawa | 2003-05-20 |
| 6516473 | Disposable pants of trunks-type | — | 2003-02-11 |
| 6495275 | Multi-layered thin-film functional device and magnetoresistance effect element | Yuzo Kamiguchi, Katsuhiko Koui, Masatoshi Yoshikawa, Hiromi Yuasa, Hideaki Fukuzawa +4 more | 2002-12-17 |
| 6475302 | Permanent magnet | Wu Mei, Toshiya Sakamoto, Shinya Sakurada, Takao Sawa, Akihiko Tsutai +1 more | 2002-11-05 |
| 6475201 | Disposable underwear | Michiyo Fujikawa | 2002-11-05 |
| 6426294 | COPPER-BASED METAL POLISHING COMPOSITION, METHOD FOR MANUFACTURING A SEMICONDUCTOR DEVICE, POLISHING COMPOSITION, ALUMINUM-BASED METAL POLISHING COMPOSITION, AND TUNGSTEN-BASED METAL POLISHING COMPOSITION | Hideaki Hirabayashi, Naoaki Sakurai, Toshitsura Cho, Shumpei Shimizu, Katsuhiro Kato | 2002-07-30 |
| 6313973 | Laminated magnetorestrictive element of an exchange coupling film, an antiferromagnetic film and a ferromagnetic film and a magnetic disk drive using same | Hiromi Fuke, Kazuhiro Saito, Katsuhiko Koui, Hideaki Fukuzawa, Hitoshi Iwasaki | 2001-11-06 |
| 6303218 | Multi-layered thin-film functional device and magnetoresistance effect element | Yuzo Kamiguchi, Katsuhiko Koui, Masatoshi Yoshikawa, Hiromi Yuasa, Hideaki Fukuzawa +4 more | 2001-10-16 |
| 6256863 | Yoke type magnetoresistance head and manufacturing method of the same | Kazuhiro Saito, Hitoshi Iwasaki, Akihiko Tsutai, Hiroaki Yoda, Tadahiko Kobayashi +3 more | 2001-07-10 |
| 6111729 | Magnetoresistance effect element | Yuzo Kamiguchi, Kazuhiro Saito, Hideaki Fukuzawa, Hitoshi Iwasaki, Masashi Sahashi | 2000-08-29 |
| 6052262 | Magneto-resistance effect element and magnetic head | Yuzo Kamiguchi, Hideaki Fukuzawa, Hitoshi Iwasaki, Masashi Sahashi | 2000-04-18 |
| 5949622 | Magnetoresistance effect element | Yuzo Kamiguchi, Kazuhiro Saito, Hideaki Fukuzawa, Hitoshi Iwasaki, Masashi Sahashi | 1999-09-07 |