Issued Patents All Time
Showing 51–69 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5572080 | Squirrel-cage rotor for induction motor | Kosei Nakamura, Hisashi Maeda | 1996-11-05 |
| 5467521 | Method of producing squirrel-cage rotor for induction motor | Kosei Nakamura, Masami Kimijima, Yohei Arimatsu | 1995-11-21 |
| 5444319 | Squirrel-cage rotor for high-speed induction motor | Kosei Nakamura, Masami Kimijima, Yohei Arimatsu | 1995-08-22 |
| 5389847 | Rotor for a high speed induction type AC motor having a press fit stacked core | Kosei Nakamura, Kazuhisa Numai | 1995-02-14 |
| 5177423 | Winding arrangement in an AC motor | Kosei Nakamura, Kazuhisa Numai, Masami Kimijima | 1993-01-05 |
| 5168662 | Process of structuring stator of built-in motor | Kosei Nakamura, Kazuhisa Numai, Masami Kimijima | 1992-12-08 |
| 5142179 | Stator structure of built-in motor | Kosei Nakamura, Kazuhisa Numai, Masami Kimijima | 1992-08-25 |
| 5134332 | AC spindle motor and method of changing rotating speed of same | Kosei Nakamura, Kazuhisa Numai, Masami Kimijima | 1992-07-28 |
| 5118843 | Method of producing an agent for treatment of cellulose fabric | Tadao Sasakura | 1992-06-02 |
| 5108459 | Finishing agent for cellulosic materials and method for treating cellulosic materials with aqueous solution of aged phosphoric acid amide for aged amidophosphazene | Tadao Sasakura, Yasuyuki Anasako | 1992-04-28 |
| 5071749 | Glycopetide antibiotic PA-45052-B | Eiji Kondo, Yoshimi Kawamura, Naoki Tsuji, Koichi Matsumoto, Masaaki Kobayashi +2 more | 1991-12-10 |
| 5039897 | Rotor structures of A.C. synchronous servo motor | Noboru Iwamatsu | 1991-08-13 |
| 4970424 | Rotor construction for high speed induction motor | Kosei Nakamura | 1990-11-13 |
| 4959570 | Motor cooling system | Kosei Nakamura | 1990-09-25 |
| 4950686 | Anti-mycoplasma agent | Eiji Kondo, Takao Konishi, Teruo Hattori, Junichi Shoji | 1990-08-21 |
| 4950438 | Molding process for coating a motor stator | Kosei Nakamura | 1990-08-21 |
| 4906612 | Method for animal growth promotion using glyclopeptides | Takao Konishi, Koichi Matsumoto | 1990-03-06 |
| 4745320 | Induction motor | Shigeaki Oyama, Kosei Nakamura, Shigeru Koyoshida | 1988-05-17 |
| 4465948 | Device for cooling a reversible motor | Shigeaki Oyama, Kosei Nakamura, Shigeru Koyoshida | 1984-08-14 |