Issued Patents All Time
Showing 301–325 of 395 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5288155 | Printer capable of displaying selected font | — | 1994-02-22 |
| 5287154 | Thermal toner image fixing device which uses fuzzy logic | Hitoshi Nakai | 1994-02-15 |
| 5270153 | Cyan image forming method and silver halide color photographic material containing cyan coupler | Tadahisa Sato, Kozo Sato, Yoshio Ishii | 1993-12-14 |
| 5270020 | Apparatus for manufacturing silicon single crystals | Masanori Ohmura, Shuzo Fukuda, Yoshinobu Shima, Takeshi Suzuki, Yasuhide Ishiguro +1 more | 1993-12-14 |
| 5256526 | Cyan image forming method and silver halide color photographic material containing cyan coupler | Tadahisa Sato, Kozo Sato, Yoshio Ishii, Hideaki Naruse, Yasuhiro Shimada | 1993-10-26 |
| 5254899 | Micro-traveller with ultrasonic motor | Nobuo Tsukada, Ichiro Horikoshi, Fujio Ozawa, Masao Kasuga | 1993-10-19 |
| 5252990 | Optical printer head employing a phosphor for emitting light | Akihiro Suzuki | 1993-10-12 |
| 5253197 | Semiconductor associative memory device with current sensing | Suguru Tachibana, Hisayuki Higuchi, Katsuhiro Shimohigashi, Takehisa Hayashi, Makoto Hanawa +1 more | 1993-10-12 |
| 5246723 | Material for food and method for production thereof | Toshiki Kameyama, Naoya Amemiya, Toshiyasu Kato, Makoto Watanabe, Michiyo Shibata | 1993-09-21 |
| 5241250 | Servomotor control system for multi-axes | Toshiaki Nagasawa, Koichiro Chaen, Shigeo Kobayashi, Minoru Kobayashi, Hidenori Koga | 1993-08-31 |
| 5229567 | Switching control system for controlling an inverter of a spot resistance welding apparatus | Nobuo Kobayashi, Fumitomo Takano, Hitoshi Saito, Hidenori Koga | 1993-07-20 |
| 5223939 | Printer having a mark printing function for printing marks indicative of cut positions | Mamoru Imaizumi | 1993-06-29 |
| 5218567 | Match detection circuit for cache memory apparatus | Suguru Tachibana, Hisayuki Higuchi | 1993-06-08 |
| 5214267 | Apparatus for controlling heater for heating oxygen sensor | Kouichi Hoshi | 1993-05-25 |
| 5214666 | Solid state laser oscillator | Mitsuyoshi Watanabe | 1993-05-25 |
| 5196668 | DC resistance welding apparatus | Nobuo Kobayashi, Fumitomo Takano, Hitoshi Saito, Hidenori Koga | 1993-03-23 |
| 5166703 | Printing device employing semiconductor laser and semiconductor-laser-pumped solid-state laser | Mitsuyoshi Watanabe | 1992-11-24 |
| 5164289 | Dye forming coupler and silver halide color photographic material containing the same and method for forming color image | Yasuhiro Shimada, Yoshio Ishii, Jiro Tsukahara, Koushin Matsuoka | 1992-11-17 |
| 5157746 | Optical waveguide array including two-dimensional lens and its manufacturing method | Manabu Tobita | 1992-10-20 |
| 5148795 | Apparatus for controlling heater for oxygen sensor | Toshinari Nagai, Hiroshi Tanaka | 1992-09-22 |
| 5139750 | Silicon single crystal manufacturing apparatus | Yoshinobu Shima, Kenji Araki, Hiroshi Kamio | 1992-08-18 |
| 5126114 | Manufacturing method and equipment of single silicon crystal | Hiroshi Kamio, Kenji Araki, Yoshinobu Shima, Akira Kazama, Shigetake Horie +1 more | 1992-06-30 |
| 5126783 | Image recording apparatus having secondary exposure unit | Susumu Kuzuya, Takakuni Sonoda, Tomoaki Hattori, Kazunori Tanabe, Toshio Sakai +2 more | 1992-06-30 |
| 5120929 | DC resistance welding apparatus | Nobuo Kobayashi, Fumitomo Takano, Hitoshi Saito, Hidenori Koga | 1992-06-09 |
| 5111792 | Apparatus for controlling heater for oxygen sensor and fuel control apparatus using the same | Toshinari Nagai, Hiroshi Tanaka | 1992-05-12 |