Issued Patents All Time
Showing 101–125 of 136 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6677921 | Method of driving plasma display panel | Kyoung-Ho Kang, Shigeo Mikoshiba, Tomokazu Shiga, Kiyoshi Igarashi, Nam-Sung Jung +3 more | 2004-01-13 |
| 6653393 | Paintwork coating composition and coating cloth | Junichi Nonaka, Ryutaro Hidaka | 2003-11-25 |
| 6642681 | Starting control method of and control apparatus for synchronous motor, and air conditioner, refrigerator, washing machine and vacuum cleaner each provided with the control apparatus | Yukio Kawabata, Tsunehiro Endo, Yuhachi Takakura, Toru Inoue | 2003-11-04 |
| 6626002 | Controller for PWM/PAM motor, air conditioner, and method of motor control | Yasuo Notohara, Yukio Kawabata, Kazuo Tahara, Yuhachi Takakura, Hiroshi Shinozaki | 2003-09-30 |
| 6603280 | Motor controller | Yasuo Notohara, Yukio Kawabata, Kazuo Tahara, Yuhachi Takakura | 2003-08-05 |
| 6546188 | Editing system and editing method | Takeshi Kanda, Tadashi Katagiri | 2003-04-08 |
| D471583 | Photosensitive drum unit | Yasushi Okabe, Shigeharu Katayama | 2003-03-11 |
| D471228 | Toner cartridge | Yasushi Okabe, Shigeharu Katayama | 2003-03-04 |
| 6479956 | Brushless motor control device and equipment using the control device | Yukio Kawabata, Yasuo Notohara, Kazuo Tahara, Yuhachi Takakura, Hiroshi Shinozaki | 2002-11-12 |
| 6385414 | Contaminant preventing structure for image forming apparatus and process cartridge | Fumikazu Sato, Hideaki Deguchi, Naoya Kamimura, Mitsuru Horinoe, Tsuyoshi Suzuki | 2002-05-07 |
| 6373952 | Data transmitting apparatus, data transmitting method, data receiving apparatus, data receiving method, data transmission apparatus, and data transmission method | Tomoyuki Asano, Ichiro Kubota | 2002-04-16 |
| 6367273 | Refrigerator | Junichi Takagi, Noriaki Arakawa, Takeshi Wakatabe, Hideki Yoshida, Hideyuki Nakamura +1 more | 2002-04-09 |
| 6291880 | Semiconductor device including an integrally molded lead frame | Toshio Ogawa, Masaaki Takahashi, Masahiro Gouda, Noritaka Kamimura, Kazuhiro Suzuki +3 more | 2001-09-18 |
| 6289351 | Method and device for detecting presence or absence of validity in data needed to be updated | Toshitada Doi | 2001-09-11 |
| D447511 | Image forming device for printer | Shinji Kimura, Yasutake Yamaguchi | 2001-09-04 |
| 6244061 | Refrigerator | Junichi Takagi, Noriaki Arakawa, Takeshi Wakatabe, Hideki Yoshida, Hideyuki Nakamura +1 more | 2001-06-12 |
| D442216 | Toner cartridge | Shinji Kimura, Yasutake Yamaguchi | 2001-05-15 |
| 6199978 | Hot melt ink jet printer | Shunji Murai | 2001-03-13 |
| 6196653 | Ink jet printer | Hiroshi Igarashi, Hiroo Ogawa, Hiroshi Tokuda, Shinji Kimura, Takashi Nakata | 2001-03-06 |
| 6198240 | Motor controller | Yasuo Notohara, Yukio Kawabata, Kazuo Tahara, Yuhachi Takakura | 2001-03-06 |
| 6170942 | Ink supply device | Hiroo Ogawa | 2001-01-09 |
| 6161917 | Ink jet recorder | Hiroshi Igarashi, Hiroo Ogawa, Hiroshi Tokuda, Shinji Kimura, Takashi Nakata | 2000-12-19 |
| 6119119 | Data supplying method and device therefor | Toshitada Doi | 2000-09-12 |
| 6075328 | PWM/PAM control mode switching type motor control apparatus, and motor drive and air-conditioner using the same | Yasuo Notohara, Yukio Kawabata, Hiroshi Shinozaki, Kouji Katou, Yuhachi Takakura | 2000-06-13 |
| 6053608 | Ink pellet with step configuration including slidable bearing surfaces | Hiroo Ogawa | 2000-04-25 |