Issued Patents All Time
Showing 25 most recent of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8580458 | Fuel cell system with a cell unit and fuel tank unit in a housing and electronic device | Toru Nakakubo, Mitsuhiro Watanabe | 2013-11-12 |
| 7615301 | Fuel battery and electric device | Toru Nakakubo, Mitsuhiro Watanabe | 2009-11-10 |
| 7612140 | Toner, method for producing the same, image formation method and image formation apparatus | Koichi Sato | 2009-11-03 |
| 7592087 | Fuel cell and electric apparatus | Toru Nakakubo, Mitsuhiro Watanabe | 2009-09-22 |
| 7528182 | Process for producing colorant dispersoid | Takayuki Teshima, Ryuji Higashi, Koichi Sato, Hitoshi Toma | 2009-05-05 |
| 6308405 | Process for preparing an electrode substrate | Osamu Takamatsu, Katsunori Hatanaka, Kiyoshi Takimoto, Haruki Kawada, Yuko Morikawa +5 more | 2001-10-30 |
| 5721721 | Two scanning probes information recording/reproducing system with one probe to detect atomic reference location on a recording medium | Yoshihiro Yanagisawa, Yuko Morikawa, Hiroshi Matsuda, Haruki Kawada, Kunihiro Sakai +7 more | 1998-02-24 |
| 5623476 | Recording device and reproduction device | Haruki Kawada, Kunihiro Sakai, Hiroshi Matsuda, Yuko Morikawa, Takashi Nakagiri +4 more | 1997-04-22 |
| 5597626 | Liquid crystal device | — | 1997-01-28 |
| 5519686 | Encoder for controlling measurements in the range of a few angstroms | Yoshihiro Yanagisawa, Yuko Morikawa, Hiroshi Matsuda, Haruki Kawada, Kunihiro Sakai +7 more | 1996-05-21 |
| 5514426 | Liquid crystal device | — | 1996-05-07 |
| 5498762 | Ferroelectric liquid crystal device | — | 1996-03-12 |
| 5481528 | Information processor and method using the information processor | Osamu Takamatsu, Etsuro Kishi | 1996-01-02 |
| 5465169 | Ferroelectric liquid crystal device with electroconductive protective film and electroconductive alignment film | — | 1995-11-07 |
| 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, Etsuro Kishi, Hideyuki Kawagishi, Kiyoshi Takimoto +3 more | 1995-09-05 |
| 5432379 | MIM-type electric device production thereof, and electronic apparatus employing the device | Haruki Kawada, Tsutomu Ikeda, Kiyoshi Takimoto, Toshihiko Takeda | 1995-07-11 |
| 5412597 | Slope detection method, and information detection/writing apparatus using the method | Toshihiko Miyazaki, Hiroshi Matsuda, Hisaaki Kawade, Haruki Kawada, Hideyuki Kawagishi +6 more | 1995-05-02 |
| 5391871 | Scanning probe microscope | Hiroshi Matsuda, Hisaaki Kawade, Yoshihiro Yanagisawa, Toshihiko Takeda | 1995-02-21 |
| 5390161 | Microprobe, method for producing the same, and information input and/or output apparatus utilizing the same | Suomi Kurihara, Haruki Kawada, Kiyoshi Takimoto, Yuji Kasanuki, Toshimitsu Kawase +1 more | 1995-02-14 |
| 5359204 | Switching device | Kunihiro Sakai, Haruki Kawada, Hiroshi Matsuda, Yuko Morikawa, Takashi Nakagiri +2 more | 1994-10-25 |
| 5329514 | Information processing apparatus, and electrode substrate and information recording medium used in the apparatus | Haruki Kawada, Kiyoshi Takimoto, Toshihiko Takeda | 1994-07-12 |
| 5320703 | Process for forming gold crystal film | Tsutomu Ikeda, Hideo Kato, Masahiko Miyamoto, Taichi Sugimoto, Haruki Kawada +2 more | 1994-06-14 |
| 5305079 | Nondestructive method for detecting defects in thin film using scattered light | Otto Albrecht | 1994-04-19 |
| 5278704 | Information processing apparatus including magnetic material having a predetermined magnetization pattern with respect to a recording medium | Hiroshi Matsuda, Hisaaki Kawade, Etsuro Kishi, Hideyuki Kawagishi, Kiyoshi Takimoto +3 more | 1994-01-11 |
| 5274475 | Information transfer method, information transfer apparatus, and its driving method | Hideyuki Kawagishi, Kunihiro Sakai, Kiyoshi Takimoto, Hisaaki Kawade | 1993-12-28 |