Issued Patents All Time
Showing 301–325 of 329 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699360 | Method of and system for distributing digital audio image data | Masami Nishida, Takashi Takeuchi, Masayuki Inoue, Hitoshi Akiyama, Masakazu Hamaguchi | 1997-12-16 |
| 5615019 | Television apparatus with built-in optical disk device | Tomochika Yamashita, Masakazu Hamaguchi, Yasuhiro Yakushiji, Masashi Ohki, Kouji Kamogawa | 1997-03-25 |
| 5559115 | Oncogene function-inhibitory agent, method for inhibiting oncogene function, and treatment of cancer | Kazuo Umezawa, Takashi Koyano, Takashi Yamamoto | 1996-09-24 |
| 5499145 | Magnetic recording apparatus with capability of recording signals of a plurality of different television systems | Nobuo Azuma, Takashi Furuhata, Katsumi Takeda | 1996-03-12 |
| 5485448 | Optical disk mastering apparatus having two data transferring rates for recording and monitoring | Yoshio Kishi, Teruhito Noshiro, Masato Noguchi | 1996-01-16 |
| 5414523 | Audio signal recording/reproducing apparatus for recording and reproducing high-definition television system audio signal of a plurality of channels | Nobuo Azuma, Takashi Furuhata | 1995-05-09 |
| 5323273 | Audio signal recording and playback apparatus of magnetic recording and playback apparatus | Nobuo Azuma, Takashi Furuhata, Yoshizumi Watatani, Katsumi Takeda | 1994-06-21 |
| 5282986 | Grease for a slide contact | Sugako Otake, Toshiaki Endo, Mitsuhiro Kakizaki | 1994-02-01 |
| 5280396 | Video signal processing apparatus for correcting time base of video signal | Masakazu Hamaguchi, Takashi Furuhata | 1994-01-18 |
| 5272519 | Recording/reproducing apparatus employing sum and difference sequential circuitry for lines adjacent in the second or third dimensional direction followed by time base conversion circuitry | Kazutaka Naka, Takashi Furuhata | 1993-12-21 |
| 5265716 | Switch with multiple levers and multiple switch assembly using same | Kenji Sawada, Satoshi Terashita | 1993-11-30 |
| 5239421 | Video signal processing method and apparatus with timebase disturbance correction and dropout compensation | Masakazu Hamaguchi, Takashi Furuhata | 1993-08-24 |
| 5239381 | Apparatus for recording and reproducing a plurality of television signals of different systems | — | 1993-08-24 |
| 5225426 | Thiazolidine-2,4-dione compound and method of treatment of diabetic complications | Shozo Miyaoka, Hideto Ushijima, Hiroko Sato | 1993-07-06 |
| 5135718 | Apparatus for simultaneously analyzing vanillylmandelic acid, homovanillic acid and creatinine | Seiji Kawaguchi, Yuji Saito | 1992-08-04 |
| 5004546 | Process for measuring stable-type glycated hemoglobin in a sample | Haruo Okada, Katsuya Matsumoto, Masuo Umino | 1991-04-02 |
| 4972335 | Video signal recording and reproducing apparatus and method suitable for recording video signals including horizontal scanning line signals | Takashi Furuhata | 1990-11-20 |
| 4967161 | Signal processing method and apparatus | Takashi Furuhata, Manabu Katsuki | 1990-10-30 |
| 4937686 | Method and apparatus for PCM recording and reproducing an audio signal having an asynchronous relation between the sampling frequency for the audio signal and the rotation frequency of a rotary head scanner | Takao Arai, Masaharu Kobayashi, Nobutaka Amada, Yasufumi Yumde | 1990-06-26 |
| 4914036 | Method and apparatus for simultaneously analyzing vanillylmandelic acid, homovanillic acid and creatinine | Seiji Kawaguchi, Yuji Saito | 1990-04-03 |
| 4892387 | Light controlling sheet | Noboru Takeuchi, Masakazu GOTO, Takeshi Kojima | 1990-01-09 |
| 4880629 | Dialytic solution for peritoneal dialysis | Takeshi Okamoto, Mitsuo Iwata | 1989-11-14 |
| 4879039 | Process for measuring stable-type glycated hemoglobin in a sample | Haruo Okada, Katsuya Matsumoto, Masuo Umino | 1989-11-07 |
| 4867662 | Slip casting mold | Hironobu Shimahara, Kazushige Murata | 1989-09-19 |
| 4825299 | Magnetic recording/reproducing apparatus utilizing phase comparator | Yoshinori Okada, Shigemitsu Higuchi, Yasufumi Yunde, Takashi Furuhata | 1989-04-25 |