Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12364453 | Radiography control apparatus, image processing control method and storage medium | Kosuke Fukazu, Ryohei Ito | 2025-07-22 |
| 12257099 | Mobile radiographic imaging apparatus, storage medium, and wireless communication method | Yuuichi Nishijima, Naoki Hayashi | 2025-03-25 |
| 11721368 | Radiographic image processing apparatus, radiographic image processing method, and storage medium | — | 2023-08-08 |
| 11062735 | Radiation image display apparatus and radiation image photographing system | — | 2021-07-13 |
| 10898148 | Radiation image capturing system | — | 2021-01-26 |
| 8829383 | Wire electric discharge machine and wire electric discharge machining method | Yasuo Onodera, Tamayo Ohata, Tatsushi Sato, Hidetaka Miyake, Takashi Yuzawa | 2014-09-09 |
| 6930273 | Power supply unit for wire electrical discharge machining and method of wire electrical discharge machining | Toshio Nakashima, Kouichirou Hattori, Yoshikazu Ukai, Akihiro Goto, Takashi Hashimoto | 2005-08-16 |
| 6806434 | Electric discharge machine with output power control | Akihiro Suzuki, Akihiko Iwata, Takashi Hashimoto, Yoshikazu Tsunoda, Hideaki Hayashi | 2004-10-19 |
| 6630641 | Electric discharge machining apparatus generating preliminary discharge and machining discharge pulses | Taichiro Tamida, Takashi Hashimoto, Akihiro Suzuki, Akihiko Iwata | 2003-10-07 |
| 5900165 | Electric discharge machining apparatus | — | 1999-05-04 |
| 5801352 | Power supply unit for discharge apparatus which prevents excessive electrode wear | Koji Akamatsu, Hajime Ogawa, Satoshi Suzuki | 1998-09-01 |
| 5539178 | Method and apparatus for controlling the power supply for electrical discharge machine | Hajime Ogawa, Kazuhiko Uemoto, Yoshihide Kinbara | 1996-07-23 |
| 5496984 | Electrical discharge machine and machining method therefor | Akihiro Goto, Yoshio Ozaki, Tatsushi Sato, Yoshihito Imai | 1996-03-05 |
| 5378866 | Electric discharge machining system having a secondary power supply including a controllable voltage source and impedance | — | 1995-01-03 |
| 4990738 | Wire electrode feeding device in wire cut electric discharge machine | — | 1991-02-05 |
| 4983800 | Interelectrode distance controlling device in electric discharge machining apparatus | — | 1991-01-08 |
| 4945199 | Electric discharge machining method and device | Toshiaki Tanaka, Morihisa Nishikawa, Yoshio Ozaki, Kooji Akamatsu, Masahiro Nakata | 1990-07-31 |