Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640433 | Method for forming a micro-pattern | Ryo Kuroda, Hiroshi Matsuda | 2003-11-04 |
| 6477132 | Probe and information recording/reproduction apparatus using the same | Hiroo Azuma, Takehiko Kawasaki, Yasuhiro Shimada, Takeo Yamazaki | 2002-11-05 |
| 6308405 | Process for preparing an electrode substrate | Osamu Takamatsu, Katsunori Hatanaka, Haruki Kawada, Ken Eguchi, Yuko Morikawa +5 more | 2001-10-30 |
| 5732053 | Information recording method information recording apparatus | Koji Yano, Hisaaki Kawade, Etsuro Kishi | 1998-03-24 |
| 5623295 | Information recording reproducing apparatus using probe | Etsuro Kishi, Hisaaki Kawade, Koji Yano | 1997-04-22 |
| 5610898 | Information recording/reproducing method for recording and/or reproducing information on information recording carrier by use of probe electrode | Toshihiko Miyazaki, Kunihiro Sakai, Ryo Kuroda | 1997-03-11 |
| 5569974 | Electron-emitting device and electron beam lithograph machine and image display apparatus making use of it | Yuko Morikawa, Yoshihiro Yanagisawa | 1996-10-29 |
| 5567872 | Scanning atomic force microscope | Masafumi Kyogaku | 1996-10-22 |
| 5535185 | Information recording/reproduction apparatus using probe | Etsuro Kishi, Hisaaki Kawade, Koji Yano | 1996-07-09 |
| 5508527 | Method of detecting positional displacement between mask and wafer, and exposure apparatus adopting the method | Ryo Kuroda, Toshihiko Miyazaki, Kunihiro Sakai, Hiroyasu Nose | 1996-04-16 |
| 5481529 | Scanning probe microscope for observing a sample surface while applying an AC bias voltage between the sample and a probe | Hisaaki Kawade, Etsuro Kishi, Koji Yano | 1996-01-02 |
| 5461605 | Information recording/reproducing method, recording carrier and apparatus for recording and/or reproducing information on information recording carrier by use of probe electrode | Toshihiko Miyazaki, Kunihiro Sakai, Ryo Kuroda | 1995-10-24 |
| 5448421 | Method for positioning an information processing head by detecting a magnetization pattern on a magnetic material positioned relative to a recording medium and a process for forming a recording and/or reproducing cantilever type probe | Hiroshi Matsuda, Hisaaki Kawade, Ken Eguchi, Etsuro Kishi, Hideyuki Kawagishi +3 more | 1995-09-05 |
| 5439777 | Recording and reproducing apparatus and method for applying a pulse voltage and an electromagnetic wave | Haruki Kawada, Hiroshi Matsuda, Hiroyasu Nose | 1995-08-08 |
| 5432379 | MIM-type electric device production thereof, and electronic apparatus employing the device | Ken Eguchi, Haruki Kawada, Tsutomu Ikeda, Toshihiko Takeda | 1995-07-11 |
| 5414260 | Scanning probe microscope and method of observing samples by using the same | Katsunori Hatanaka, Kunihiro Sakai, Masahiko Miyamoto, Hisaaki Kawade, Yasufumi Sato +2 more | 1995-05-09 |
| 5390161 | Microprobe, method for producing the same, and information input and/or output apparatus utilizing the same | Suomi Kurihara, Haruki Kawada, Yuji Kasanuki, Toshimitsu Kawase, Hisaaki Kawade +1 more | 1995-02-14 |
| 5389475 | Recording medium and information-erasing method | Yoshihiro Yanagisawa, Hiroshi Matsuda, Hisaaki Kawade, Etsuro Kishi, Haruki Kawada +3 more | 1995-02-14 |
| 5381400 | Information carrier, information recording and/or reproducing apparatus, and information detecting apparatus | Hideyuki Kawagishi, Toshihiko Miyazaki, Hisaaki Kawade, Etsuro Kishi, Toshihiko Takeda | 1995-01-10 |
| 5373494 | Information recording and/or reproducing apparatus | Hideyuki Kawagishi, Haruki Kawada, Toshimitsu Kawase, Yuko Morikawa, Katsuhiko Shinjo | 1994-12-13 |
| 5347379 | Liquid crystal device with MIM insulator formed as a continuous monomolecular film | Hideyuki Kawagishi, Haruki Kawada, Hiroshi Matsuda, Yoshihiro Yanagisawa | 1994-09-13 |
| 5329514 | Information processing apparatus, and electrode substrate and information recording medium used in the apparatus | Ken Eguchi, Haruki Kawada, Toshihiko Takeda | 1994-07-12 |
| 5329515 | Information carrier, information recording and/or reproducing apparatus, and information detecting apparatus | Hideyuki Kawagishi, Toshihiko Miyazaki, Hisaaki Kawade, Etsuro Kishi, Toshihiko Takeda | 1994-07-12 |
| 5320703 | Process for forming gold crystal film | Tsutomu Ikeda, Hideo Kato, Masahiko Miyamoto, Ken Eguchi, Taichi Sugimoto +2 more | 1994-06-14 |
| 5278704 | Information processing apparatus including magnetic material having a predetermined magnetization pattern with respect to a recording medium | Hiroshi Matsuda, Hisaaki Kawade, Ken Eguchi, Etsuro Kishi, Hideyuki Kawagishi +3 more | 1994-01-11 |