Issued Patents All Time
Showing 576–600 of 654 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5442490 | Objective lens driving apparatus | — | 1995-08-15 |
| 5438394 | Image forming apparatus usable with a carrier having magnetization controlled in relation to recording density | Yukio Nagase, Kenichiro Waki, Kazuhisa Kemmochi, Masaru Hibino | 1995-08-01 |
| 5437688 | Granular reactive dye composition and production process thereof | Noriaki Yamauchi, Nobuaki Kawamura, Tatuo Miura, Shuhei Hashizume, Isao Nakamae +2 more | 1995-08-01 |
| 5424812 | Image forming apparatus having developer carrying member supplied with oscillating voltage | Kazuhisa Kemmochi, Shigeru Ohki | 1995-06-13 |
| 5418083 | Battery with rust preventive structure | Kenji Tamaki, Masayuki Toriyama, Yoshihiro Nakazawa, Masaharu Nakamori, Tsukasa Ito +3 more | 1995-05-23 |
| 5412214 | Projection exposure method and apparatus with focus detection | Osamu Furukawa | 1995-05-02 |
| 5400198 | Unitarily formed sheet metal cartridge holder | Yuji Suzuki, Hirohiko Shimizu, Kiyoaki Tsuji | 1995-03-21 |
| 5387857 | Battery charging apparauts | Satoshi Honda, Masayuki Toriyama, Yoshihiro Nakazawa | 1995-02-07 |
| 5365051 | Projection exposure apparatus | Osamu Furukawa | 1994-11-15 |
| 5361713 | Work sheet cutting blade with continuous blade displacement detection | — | 1994-11-08 |
| 5356441 | Reactive dye composition and method for dyeing or printing fiber materials using the same | Takemi Tokieda, Naoki Harada, Shuhei Hashizume, Koiti Ishii, Nobuaki Kawamura +2 more | 1994-10-18 |
| 5352982 | Method and apparatus for displaying a residual electric charge of a battery for an electrically driven vehicle | Yoshihiro Nakazawa, Satoshi Honda, Shigemi Sasaki | 1994-10-04 |
| 5348457 | Vane-type compressor with at least one suction hole | Shinichi Hara, Mitsuya Ono | 1994-09-20 |
| 5341165 | Scanning controller for color electrophotographic apparatus | Yukio Nagase, Kazuhisa Kemmochi | 1994-08-23 |
| 5329346 | Multi-color image forming system | Kenichiro Waki | 1994-07-12 |
| 5323182 | Method of positioning a recording head with respect to a platen roller in a recording apparatus | — | 1994-06-21 |
| 5313458 | Traffic control system | — | 1994-05-17 |
| 5300006 | Automatic tool changer | Norio Tanaka, Sanae Hattori | 1994-04-05 |
| 5289290 | Facsimile apparatus with improved transmission function of duplex original | Akio Nakajima, Hideo Muramatsu, Kanako Hamano | 1994-02-22 |
| 5272581 | Disk-type recording medium and storage apparatus | Shyuichi Kojima, Akira Kato, Keigo Iechika, Mikio Takada, Masaki Ohura | 1993-12-21 |
| 5233581 | Optical-head drive | — | 1993-08-03 |
| 5210906 | Releasable double-hinge device for an automobile console box | Masahiro Aihara | 1993-05-18 |
| 5194739 | Liquid metal ion source | Keiji Sato, Yoshie Kitamura | 1993-03-16 |
| 5173992 | Releasable double-hinge device for an automobile console box | Masahiro Aihara | 1992-12-29 |
| 5173825 | Magnetic head using magnetic oxide part and magnetic metal film | Takashi Suzuki, Takeshi Sawada, Toshio Yamanaka, Tsuyoshi Orikasa, Makoto Kameyama +1 more | 1992-12-22 |