Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11955939 | Control device, control method, and recording medium | — | 2024-04-09 |
| 7358384 | Processes for the recovery of optically active diacyltartaric acids | Seiji Morii, Haruyo Sato | 2008-04-15 |
| 6962998 | Processes for producing racemic piperidine derivative and for producing optically active piperidine derivative | Haruyo Sato | 2005-11-08 |
| 5952503 | Method for producing optically-active 2-piperazinecarboxylic acid derivatives | Haruyo Sato | 1999-09-14 |
| 5640766 | Method and apparatus for producing a compressed stranded wire for a press-connecting terminal | Tamotsu Nishijima | 1997-06-24 |
| 5451687 | Process for producing O,O'-diacyltartaric anhydride and process for producing O,O'-diacyltartaric acid | Haruyo Sato, Sakie Nakai | 1995-09-19 |
| 5449861 | Wire for press-connecting terminal and method of producing the conductive wire | Tamotsu Nishijima | 1995-09-12 |
| 5250256 | High-tensile copper alloy for current conduction having superior flexibility | Yasusuke Ohashi, Tamotsu Nishijima, Yasuhito Taki | 1993-10-05 |
| 5147662 | Twisted wire manufacturing apparatus and concentric twisted wire manufacturing machine | Tamotsu Nishijima | 1992-09-15 |
| 5124124 | High-tensile copper alloy for current conduction having superior flexibility | Yasusuke Ohashi, Tamotsu Nishijima, Yasuhito Taki | 1992-06-23 |
| 5118278 | Twisted wire manufacturing apparatus and concentric twisted wire manufacturing machine | Tamotsu Nishijima | 1992-06-02 |
| 5071494 | Aged copper alloy with iron and phosphorous | Yasusuke Ohashi, Yasuhito Taki, Tamotsu Nishijima | 1991-12-10 |
| 5024815 | Copper alloy with phosphorus and iron | Yasusuke Ohashi, Yasuhito Taki, Tamotsu Nishijima | 1991-06-18 |
| 4870851 | Apparatus for producing stranded cable | Tamotsu Nishijima | 1989-10-03 |
| 4604882 | Forming apparatus for production of stranded conductor | Tamotsu Nishijima | 1986-08-12 |