Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8778542 | Lithium ion secondary battery comprising an active material and solid electrolyte forming a matrix structure and method for manufacturing same | Shoichi Iwaya, Hiroshi Sato, Gou Toida | 2014-07-15 |
| 8773870 | Power converter and method for controlling same | Kenichi Sakakibara | 2014-07-08 |
| 7701584 | Light path circuit apparatus and ring laser gyro | Goichi Akanuma, Kazusuke Maenaka | 2010-04-20 |
| 7158243 | Printing apparatus and printing system, control method, storage medium and program | Kazuya Sakamoto, Tsutomu Takahashi, Mikio Shiga, Hiroshi Maruoka, Tetsuya Kawanabe +6 more | 2007-01-02 |
| 7067981 | Compact fluorescent lamp, self-ballasted fluorescent lamp and luminaire | Kiyoshi Nishio, Toshiya Tanaka, Takeo Yasuda | 2006-06-27 |
| 7042158 | Compact fluorescent lamp, self-ballasted fluorescent lamp and luminaire | Kiyoshi Nishio, Toshiya Tanaka, Takeo Yasuda | 2006-05-09 |
| 6956327 | Compact fluorescent lamp, self-ballasted fluorescent lamp and luminaire | Kiyoshi Nishio, Toshiya Tanaka, Takeo Yasuda | 2005-10-18 |
| 6781315 | Compact fluorescent lamp, self-ballasted fluorescent lamp and luminaire | Kiyoshi Nishio, Toshiya Tanaka, Takeo Yasuda | 2004-08-24 |
| 6507271 | Resistor excellent in micro-linearity characteristic and variable resistor using the same | Yoshihiro Taguchi, Hisashi Komatsu, Michita Suzuki | 2003-01-14 |
| 6437502 | Selfballasted fluorescent lamp having specified tube geometry, luminous flux, lamp efficiency and power requirements | Kiyoshi Nishio, Toshiya Tanaka, Takeo Yasuda | 2002-08-20 |
| 6417615 | Fluorescent lamp with auxiliary amalgam secured to single lead wire | Takeo Yasuda, Mamoru Ikeda, Junji Hasegawa, Hidenori Ito, Fuminori Nakaya +2 more | 2002-07-09 |
| 6172595 | Resistor excellent in micro-linearity characteristic and wear resistance and variable resistor using the same | Hisashi Komatsu, Yoshihiro Taguchi, Katsuhisa Osada | 2001-01-09 |
| 6065025 | Partial display printing, secure-communication and multiple copying functions in image processing apparatus | Michihei Murayama | 2000-05-16 |
| 6055361 | Printer control with monitor function | Kazunari Shishido | 2000-04-25 |
| 6023716 | Partial-display printing, secure communication and multiple-copying functions in image processing apparatus | Michihei Murayama | 2000-02-08 |
| 6007182 | Ink-jet recording method employing inks of different characteristics and apparatus therefor | Miyuki Matsubara, Hiromitsu Hirabayashi, Tetsurou Inoue, Makoto Aoki, Masaya Kikuta +10 more | 1999-12-28 |
| 6007261 | Printing system with means to extract data type before printing on a recording medium | Tomokazu Mikawa | 1999-12-28 |
| 5969048 | Colored coating composition | Etsuyuki Ito, Hideaki Tsujioka, Tsuyoshi Terada | 1999-10-19 |
| 5907332 | Ink jet recording apparatus and method capable of preventing ink blurring by thinning ink dots | Masaya Kikuta, Tsutomu Yamazaki | 1999-05-25 |
| 5752628 | Chip-type electronic part storage casing and supply cassette using same | Takeshi Nishiguchi, Kenji Kato, Shigetoshi Negishi, Kunio Tanaka, Takashi Nakanishi +2 more | 1998-05-19 |
| 5707910 | Alumina-magnesia oxide, method of making the same, and fine pulverulent body of the same | Tokio Kamiyanagi, Noriho Harumiya | 1998-01-13 |
| 5568264 | Exterior view inspecting apparatus for circuit board | Shigeki Nakatsuka, Iwao Ichikawa, Manabu Morioka, Kenji Kato, Shigetoshi Negishi +1 more | 1996-10-22 |
| 5525023 | Chip component supply apparatus | Tomitatu Soga, Kunio Tanaka, Shigetoshi Negishi, Hidekazu Nakamura, Hiroyuki Fujiwara +2 more | 1996-06-11 |
| 5299902 | Chip-type electronic element supplying apparatus | Hiroyuki Fujiwara, Shigetoshi Negishi, Kunio Tanaka, Hiroaki Terazawa, Hidekazu Nakamura +1 more | 1994-04-05 |
| 4912123 | Antifungal and mildewproofing imidazole compounds | Yoshiya Iwasaki, Hiroko Yabe, Tadashi Akita | 1990-03-27 |