Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5996044 | Sampling frequency converting device and memory address control device | — | 1999-11-30 |
| 5936098 | Process for producing indoline compounds and intermediates for the production of the same | Shin-ichi Kunii, Kouichi Kazama | 1999-08-10 |
| 5925093 | Sampling frequency converting apparatus | — | 1999-07-20 |
| 5835032 | Sampling frequency converting device and memory address control device | — | 1998-11-10 |
| 5748120 | Sampling frequency converting device and memory address control device | — | 1998-05-05 |
| 5725103 | Bend detector | Masatoshi Yasuda | 1998-03-10 |
| 5677326 | Indoline compound and 5-HT.sub.3 receptor antagonist containing the same as active ingredient | Shinji Tsuchiya, Atsushi Fukuzaki, Koichi Kazama | 1997-10-14 |
| 5617088 | Sampling frequency converting device and memory address control device | — | 1997-04-01 |
| 5433000 | Manufacturing method for a multilayer wiring board | Toshio Tamura | 1995-07-18 |
| 5402314 | Printed circuit board having through-hole stopped with photo-curable solder resist | Hirohisa Amago, Seimi Ishii, Nobuo Komatsu | 1995-03-28 |
| 5392955 | Ball feeding device | Masatoshi Yasuda | 1995-02-28 |
| 5386437 | Phase-locked loop circuit | — | 1995-01-31 |
| 5347712 | Method for manufacturing a multilayer wiring board | Toshio Tamura, Hiroshi Toi, Akio Mishima | 1994-09-20 |
| 5311559 | Apparatus for correcting waveform distortion | — | 1994-05-10 |
| 5168483 | Magnetic head position control apparatus including drive means responsive to a summed signal from a capacitance detection electrode and a disk size detector means | Nobuyuki Oka, Hiroshi Eto, Tetpei Yokota | 1992-12-01 |
| 5095470 | Capacitance detection control circuit for positioning a magnetic head close to a magneto-optical disk | Nobuyuki Oka, Hiroshi Eto, Tetpei Yokota | 1992-03-10 |
| 5073778 | Digital to analog converter with dither using two parallel paths | Masaaki Ueki, Toshihiko Masuda | 1991-12-17 |
| 5033440 | Apparatus for controlling air/fuel ratio of internal combustion engine | Shiro Kumagai, Yoshiaki Kodama, Katsuyuki Maeda | 1991-07-23 |
| 5012400 | DC/AC power converting apparatus including DC component remover | — | 1991-04-30 |
| 4776687 | Apparatus for detecting ophthalmic disease | Takaji Nakanishi, Koichiro Kakizawa, Shinichiro Shinoda | 1988-10-11 |
| 4763123 | Signal selecting circuit for simultaneously performing plural input-output operations | — | 1988-08-09 |
| 4744649 | Ophthalmological measuring apparatus | Masao Niino, Koichiro Kakizawa, Tadashi Ichihashi, Masunori Kawamura | 1988-05-17 |
| 4677252 | Circuit board | Satoshi Takahashi, Akira Tsutsumi, Junji Suzuki, Hiroshi Kumakura, Takao Ito +4 more | 1987-06-30 |
| 4504472 | 1,4-Diaminocyclitol derivatives | Takao Takaya, Hideo Tsutsumi, Keiji Matsuda | 1985-03-12 |
| 4491943 | Method for transmitting time-sharing multidata | Akira Iga, Kentaro Odaka | 1985-01-01 |