Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8072008 | Biosensor having ultra fine fiber | Kazuhisa Sueoka, Seiji Takeda, Satoshi Hattori, Yoshiki Yamada, Makoto Sawamura +4 more | 2011-12-06 |
| 7935989 | Single-electron transistor, field-effect transistor, sensor, method for producing sensor, and sensing method | Kazuhiko Matsumoto, Atsushi Ishii, Seiji Takeda, Makoto Sawamura, Agus Subagyo +4 more | 2011-05-03 |
| 7052738 | Fibrous solid carbon manifold assembly and method for producing the same | Teruyuki Tsunabuchi, Kazuhisa Sueoka | 2006-05-30 |
| 7041373 | Fibrous solid carbon manifold assembly and method for producing the same | Teruyuki Tsunabuchi, Kazuhisa Sueoka | 2006-05-09 |
| 6849821 | Laser welding head-controlling system, a laser welding head and a method for controlling a laser welding head | Masayuki Ikeda, Kazuhisa Sueoka, Eisuke Ueda, Hisao Kadono, Masakazu Mutoh | 2005-02-01 |
| 6757192 | Magnetic recording element, magnetic memory, magnetic recording method, method for fabricating a magnetic recording element, and method for fabricating a magnetic memory | Makoto Sawamura, Kazuhisa Sueoka, Eiichi Hirota, Ryosho Nakane, Motonori Nakamura | 2004-06-29 |
| 6756931 | Electromagnetic wave absorber | Teruyuki Tsunabuchi, Kazuhisa Sueoka | 2004-06-29 |
| 6750450 | Scanning magnetism detector and probe | Makoto Sawamura, Kazuhisa Sueoka, Eiichi Hirota | 2004-06-15 |
| 6717402 | Probe having at least one magnetic resistive element for measuring leakage magnetic field | Kazuhisa Sueoka, Michiya Kimura, Makoto Sawamura, Hirotaka Hosoi | 2004-04-06 |
| 6674073 | Scattering target-holding mechanism and an electron spin analyzer | Masayuki Ikeda, Kazuhisa Sueoka, Masakazu Mutoh, Hisao Kadono, Eisuke Ueda | 2004-01-06 |
| 6667456 | Laser welding method and a laser welding apparatus | Masayuki Ikeda, Kazuhisa Sueoka, Eisuke Ueda, Hisao Kadono, Masakazu Mutoh | 2003-12-23 |
| 6655196 | Scanning probe microscope | Kazuhisa Sueoka, Naoki Kamo, Hirotaka Hosoi, Makoto Sawamura | 2003-12-02 |
| 6639218 | Electron spin analyzer | Masayuki Ikeda, Kazuhisa Sueoka, Masakazu Mutoh, Hisao Kadono, Eisuke Ueda | 2003-10-28 |
| 6577213 | Method and apparatus for multiplying a frequency of an electromagnetic wave | Hideki Watanabe, Makoto Sawamura, Kazuhisa Sueoka, Ryosho Nakane | 2003-06-10 |
| 6545247 | Laser welding apparatus, a gas shielding apparatus and a method for controlling a laser welding apparatus | Masayuki Ikeda, Kazuhisa Sueoka, Eisuke Ueda, Hisao Kadono, Masakazu Mutoh | 2003-04-08 |
| 6504665 | Method and apparatus for magnetic recording | Soshin Chikazumi, Eichi Hirota, Ryosho Nakane, Makoto Sawamura | 2003-01-07 |
| 6389210 | Probe with optical waveguide and method of producing the same | Kazuhisa Sueoka | 2002-05-14 |
| 6081115 | Method of measuring exchange force and method of evaluating magnetism using the exchange force | Kazunobu Hayakawa, Kazuhisa Sueoka, Kohji Nakamura, Yuichi Tazuke, Hideo Hasegawa +1 more | 2000-06-27 |
| 6078174 | Apparatus for measuring exchange force | Kazunobu Hayakawa, Kazuhisa Sueoka, Kohji Nakamura, Yuichi Tazuke, Hideo Hasegawa +1 more | 2000-06-20 |
| 5075623 | Method for measuring three-dimensional spatial magnetic field distribution using algebraic reconstruction and convergence | Jinichi Matsuda, Yasuyuki Kondoh, Akihiro Inada, Masahiro Iizuka, Kinya Aoyagi | 1991-12-24 |
| 4743313 | Amorphous alloy for use in magnetic heads | Akihiro Makino, Mikio Nakashima, Tadashi Sasaki | 1988-05-10 |
| 4657812 | Recording medium for perpendicular magnetization | Takashi Hatanai, Keishi Nakashima, Hiroshi Sato | 1987-04-14 |
| 4641213 | Magnetic head | Yutaka Shimada, Takashi Hatanai, Keishi Nakashima | 1987-02-03 |
| 4638387 | Composition for sliding contact part of recording/reproducing apparatus | Takashi Hatanai, Keishi Nakashima, Kazumasa Onishi | 1987-01-20 |
| 4638391 | Vertical recording magnetic head having single core body bonded with main magnetic pole in guard layer | Takashi Hatanai, Keishi Nakashima | 1987-01-20 |