Issued Patents All Time
Showing 151–175 of 187 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6228144 | Method for operating waste heat boiler in flash-smelting furnace | Tsuneo Shirasawa, Izumi Kawaguchi, Yoshihiko Hoshikawa | 2001-05-08 |
| 6198853 | Semiconductor optical functional element | — | 2001-03-06 |
| 6192091 | Circuit for reproducing a clock from a multilevel QAM signal | — | 2001-02-20 |
| 6162887 | Highly crystalline polypropylene | Yoshiharu Iwasaki | 2000-12-19 |
| 6133380 | Antifouling resinous composition and method for production thereof | Nobushige Numa | 2000-10-17 |
| 6126711 | Raw material for powder metallurgy and manufacturing method thereof | Jun Kusui, Kazuhiko Yokoe, Kazuo Fujii, Kyo Takahashi, Kosuke Doi +4 more | 2000-10-03 |
| 6096684 | Porous polyester film and thermal transfer image-receiving sheet | Yasushi Sasaki, Toshitake Suzuki | 2000-08-01 |
| 5985080 | Process for producing a resin-metal laminate | Akira Kobayashi, Norimasa Maida, Katsuhiro Imazu | 1999-11-16 |
| 5945487 | Thermosetting powder coating composition | Toshio Ohkoshi, Yugen Kawamoto, Toshio Ogasawara, Motoshi Yabuta | 1999-08-31 |
| 5932685 | Heat-shrinkable polyester films | Kuniharu Mori, Norimi Tabota, Shigeji Konagaya, Tsutomu Oko, Hiroaki Esaki +3 more | 1999-08-03 |
| 5922760 | Agent for prevention or alleviation of allergy symptoms | Kengo Akimoto, Michihiro Sugano, Michiko Nonaka, Jiong-Yan Gu | 1999-07-13 |
| 5869795 | Elevator floor arrival correction control | Hideki Miyazawa | 1999-02-09 |
| 5840225 | Method and apparatus for integrally attaching a cover material to a foamed article | Masanobu Kikuchi, Norio Yanagishita | 1998-11-24 |
| 5643385 | Method of manufacturing article including integrated cover material | Masanobu Kikuchi, Norio Yanagishita | 1997-07-01 |
| 5621542 | Image processing apparatus and method with weighting of error data generated in quantization | Takatoshi Ohta | 1997-04-15 |
| 5571430 | Method and system for processing workpiece with laser seam, with oscillation of beam spot on the workpeiece and beam oscillating apparatus | Minoru Kawasaki, Akio Sato, Hitoshi Kinoshita | 1996-11-05 |
| 5488089 | Curable resin composition | Motoshi Yabuta | 1996-01-30 |
| 5420491 | Method for consuming regenerated power for elevators | Yuji Kanzaki | 1995-05-30 |
| 5416844 | Apparatus for reducing noise in space applicable to vehicle passenger compartment | Yoshiharu Nakaji, Izuho Hirano, Kazuhiro Doi, Tsutomu Hamabe, Kenichiro Muraoka | 1995-05-16 |
| 5347206 | Vector control method of induction motor | Kazuhiko Doi, Masayuki Mori | 1994-09-13 |
| 5264568 | Process for preparing pyrodextrin hydrolyzate by enzymatic hydrolysis | Isao Matsuda | 1993-11-23 |
| 5252358 | Method for surface-treating the inner wall of a furnace, which is lined with ceramic fibers | Satoshi Taniguchi | 1993-10-12 |
| 5247140 | Brake control system in elevator control apparatus | Masao Iwasa, Hirofumi Sugiura | 1993-09-21 |
| 5182702 | Inverter device | Akinori Hiramatsu, Futoshi Okamoto, Hiroshi Kido, Hiroyuki Sako, Yukio Yamanaka | 1993-01-26 |
| 5149540 | Thrombin composition for oral administration | Yasuyuki Kunihiro, Ryo Tanaka, Seishichi Hata | 1992-09-22 |