Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5482414 | Slide cover apparatus for machine tool | Ryuji Mizutani, Chusi Sugiyama | 1996-01-09 |
| 5451871 | Pick-up coil assemblies and system for use in a multi-channel squid magnetometer | Yutaka Igarashi, Takao Goto | 1995-09-19 |
| 5355085 | Multichannel SQUID flux meter having multiplexed SQUID flux sensors | Yutaka Igarashi, Takao Goto, Yoshiyasu Nakashima, Norio Fujimaki, Hajime Hayashi +1 more | 1994-10-11 |
| 5287058 | Digital magnetic flux measuring apparatus using superconducting quantum interference device with flux trapping prevention features | Takao Goto, Yutaka Igarashi, Yoshiyasu Nakashima | 1994-02-15 |
| 5285385 | System for displaying an estimated current source | Yutaka Igarashi, Takaki Shimura | 1994-02-08 |
| 5113136 | Gradiometer apparatus with compensation coils for measuring magnetic fields | Hajime Hayashi, Yutaka Igarashi, Takaki Shimura, Kenji Kawabe | 1992-05-12 |
| 5093618 | Multi-channel SQUID fluxmeter with time division feedback | Takao Goto, Yutaka Igarashi | 1992-03-03 |
| 5051945 | Special function unit with interrupt latches for programmable controller | — | 1991-09-24 |
| 5045788 | Digital SQUID control system for measuring a weak magnetic flux | Hajime Hayashi, Yutaka Igarashi, Takao Goto, Shinichi Amemiya | 1991-09-03 |
| 4727982 | Workpiece transfer apparatus | Fumio Sakamoto | 1988-03-01 |
| 4614467 | Cam milling machine | Masayoshi Takagi, Fumio Sakamoto | 1986-09-30 |
| 4559798 | Fillet rolling machine | Hiroyuki Ikuta, Toshiki Shindo | 1985-12-24 |
| 4554811 | Crankpin rolling apparatus | Hiroyuki Ikuta, Takanori Ohta | 1985-11-26 |