Issued Patents All Time
Showing 751–775 of 776 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4421681 | Liquid detergent composition comprising ammonium alkyl sulfate, polyoxyalkylene alkyl ether and fatty acid dialkanolamide | Hajime Hirota | 1983-12-20 |
| 4412943 | Liquid detergent composition | Hajime Hirota | 1983-11-01 |
| 4403161 | Permanent magnet rotor | Kunio Miyashita, Seizi Yamashita, Shoji Tanabe | 1983-09-06 |
| 4396895 | Multiple resonant electromechanical filters using edge-mode vibration of a long piezoelectric plate | Hiroshi Shimizu, Yuji Iseki | 1983-08-02 |
| 4395199 | Control method of a system of internal combustion engine and hydraulic pump | Eiki Izumi, Yukio Aoyagi, Kazuo Honma, Kichio Nakajima | 1983-07-26 |
| 4374056 | Lowly irritating detergent | Hajime Hirota | 1983-02-15 |
| 4368300 | Photosetting composition containing modified epoxy resins and an oligoester diacrylate compound | Tsunetomo Nakano, Kazuaki Nishio, Hiroshi Yasuno | 1983-01-11 |
| 4356421 | Piezoelectric resonators of an energy-trapping type of a width extensional vibratory mode | Hiroshi Shimizu | 1982-10-26 |
| 4345172 | Output circuit | Satoru Kobayashi | 1982-08-17 |
| 4330526 | Shampoo composition | Tsuruo Mikata, Kenichi Gohda | 1982-05-18 |
| 4321234 | Chemical process and apparatus therefor | Kozo Ohsaki, Jun Zamma, Yukihiro Kobayasi | 1982-03-23 |
| 4289857 | Foamable polymeric compositions | Tsuneo Hoki, Nobuo Miura | 1981-09-15 |
| 4286545 | Apparatus for vapor depositing a stoichiometric compound | Toshinori Takagi, Kiyoshi Morimoto | 1981-09-01 |
| 4281029 | Method of coating with a stoichiometric compound | Toshinori Takagi, Kiyoshi Morimoto | 1981-07-28 |
| 4260988 | Stripline antenna for microwaves | Wasuke Yanagisawa | 1981-04-07 |
| 4241281 | Light emitting diode display device | Kiyoshi Morimoto | 1980-12-23 |
| 4235733 | Antibacterial soap containing trichlorohydroxy diphenyl ether bactericide and an organic phosphoric ester as a stabilizer therefor | Masatoshi Arisawa | 1980-11-25 |
| 4235898 | Liquid shampoo composition | Tsuruo Mikata | 1980-11-25 |
| 4235608 | Rotary-type counter-current heat exchanger | Ryushi Aoyama, Yasuhira Hironaka, Hanji Oana | 1980-11-25 |
| 4230283 | Yarn-introducing and take-up device applied to a winding machine | Masayoshi Hamaguchi, Itaru Hasegawa | 1980-10-28 |
| 4224581 | Compander system having limiter in compressor and expander | Kenjiro Endoh, Motokazu Ohkawa, Kazuo Kitagawa, Hideshi Kira | 1980-09-23 |
| 4213844 | Ion plating apparatus | Kiyoshi Morimoto, Toshinori Takagi | 1980-07-22 |
| 4202886 | Antibiotic SF-1942 substance and process for production of the same | Kazunori Ohba, Takashi Shomura, Yasuaki Ogawa, Takashi Tsuruoka, Takashi Hisamatsu +3 more | 1980-05-13 |
| 4196267 | Extrusion foamed article and process for producing the same | Seizaburo Watanabe, Yuji Seo, Eiji Hattori, Masao Okuda | 1980-04-01 |
| 4193845 | Immobilization of enzymes or bacterial cells | Isao Kaetsu, Tomotaro Sato, Akihiko Ito | 1980-03-18 |