Issued Patents All Time
Showing 551–575 of 761 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497154 | Method of preparing slag sample for X-ray fluorescence analysis and sampler for use in the same | Noriko Makiishi, Wataru Tanimoto | 2002-12-24 |
| 6486757 | Double-tuned circuit of tuner featuring restrained degradation of selectivity | Masaki Yamamoto | 2002-11-26 |
| 6487103 | Data read-out circuit, data read-out method, and data storage device | Shoichiro Kawashima | 2002-11-26 |
| 6480274 | Method of analyzing oxygen and oxide in metallic material | Wataru Tanimoto | 2002-11-12 |
| 6473867 | Parity storage unit, in a disk array system, for generating updated parity data from received data records | Toshihiko Tamiya, Hisashi Takamatsu, Akira Kurano, Hirofumi Inomata | 2002-10-29 |
| 6463505 | Disk array device with selectable method for generating redundant data | Eiju Katsuragi, Mikito Ogata, Akira Kurano, Toshihiko Tamiya, Naoya Takahashi | 2002-10-08 |
| 6461735 | Coated article | Masahiro Furuya, Yuji Yoshikawa, Satoshi Iwasaki, Masaaki Yamaya | 2002-10-08 |
| 6460168 | Method of designing power supply circuit and semiconductor chip | Shirou Sakiyama, Hiroyuki Nakahira, Masayoshi Kinoshita, Katsuji Satomi, Jun Kajiwara +1 more | 2002-10-01 |
| 6457153 | Storage device and storage subsystem for efficiently writing error correcting code | Yasutomo Yamamoto | 2002-09-24 |
| 6446223 | Storage system and method for controlling the same | Noboru Morishita | 2002-09-03 |
| 6446161 | Apparatus and method for reallocating logical to physical disk devices using a storage controller with access frequency and sequential access ratio calculations and display | Yasutomo Yamamoto, Takao Satoh | 2002-09-03 |
| 6440030 | Driving apparatus | Kiyoji Minegishi, Jun Tamenaga | 2002-08-27 |
| 6438646 | Storage subsystem having a plurality of interfaces conforming to a plurality of data formats | Manabu Kitamura, Shigeo Honma | 2002-08-20 |
| 6434666 | Memory control apparatus and method for storing data in a selected cache memory based on whether a group or slot number is odd or even | Misako Takahashi, Yoshihiro Asaka, Shigeru Kishiro | 2002-08-13 |
| 6424970 | Sorting system and method executed by plural computers for sorting and distributing data to selected output nodes | Hiroshi Arakawa, Shigeo Honma, Hideo Ohata | 2002-07-23 |
| 6424184 | FREQUENCY-VOLTAGE CONVERSION CIRCUIT, DELAY AMOUNT JUDGEMENT CIRCUIT, SYSTEM HAVING FREQUENCY-VOLTAGE CONVERSION CIRCUIT, METHOD OF ADJUSTING INPUT/OUTPUT CHARACTERISTICS OF FREQUENCY-VOLTAGE CONVERSION CIRCUIT, AND APPARATUS FOR AUTOMATICALLY ADJUSTING INPUT | Shiro Sakiyama, Hiroyuki Nakahira, Masaru Fukuda, Akira Matsuzawa, Shiro Dosho +1 more | 2002-07-23 |
| 6419732 | Pigment ink composition | Kazuyuki Matsumura | 2002-07-16 |
| 6408370 | Storage system assuring data integrity and a synchronous remote data duplexing | Katsunori Nakamura, Shigeru Kishiro | 2002-06-18 |
| 6366333 | Method of forming a conductive and reflective thin metal film suitable for a reflective LCD device and a device produced by the method | Masashi Ohata, Mamoru Seio | 2002-04-02 |
| 6335037 | Cosmetic comprising spherical hydrophobic fine silica particles | Shoji Ichinohe, Muneo Kudo | 2002-01-01 |
| 6330413 | Image forming apparatus having an LED charge erasing device | Atsushi Hosoi, Hiroya Hirose | 2001-12-11 |
| 6327673 | Storage unit subsystem | Hiroyuki Kitajima, Kouji Arai, Yoshihisa Kamo | 2001-12-04 |
| 6306928 | Water resistant ink compositions | Kazuyuki Matsumura, Masanao Kamei, Masaaki Yamaya | 2001-10-23 |
| 6291600 | Method of preventing scale adhesion to the surfaces of a polymerization tank | Seiichi Masuko, Ichisaburo Nakamura, Yoshimatsu Naka, Keiichi Fukuda, Yasuyuki Hatakeyama +2 more | 2001-09-18 |
| 6288714 | Plasma display with improved reactivation characteristic, driving method for plasma display, wave generating circuit with reduced memory capacity, and planar matrix type display wave generating circuit | Masaya Tajima, Toshio Ueda, Hirohito Kuriyama, Katsuhiro Ishida | 2001-09-11 |