Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11909266 | Rotor, and rotary electric machine provided with same | Yoshinari Asano, Yoshihito Sanga, Masayuki Sanada, Yukinori Inoue | 2024-02-20 |
| 11014188 | Center pipe for plasma torch, electrode, and plasma torch | Yoshihiro Yamaguchi, Keita Kondo, Katsuo Saio | 2021-05-25 |
| 10986721 | Replacement part unit for plasma torch, electrode, insulating guide, and nozzle | Yoshihiro Yamaguchi, Keita Kondo, Katsuo Saio | 2021-04-20 |
| 10625364 | Insulation guide for plasma torch, and replacement part unit | Yoshihiro Yamaguchi, Keita Kondo, Katsuo Saio | 2020-04-21 |
| 10232460 | Center pipe for plasma torch, contact piece, electrode, and plasma torch | Yoshihiro Yamaguchi, Keita Kondo, Katsuo Saio | 2019-03-19 |
| 10189110 | Plasma cutting method and plasma cutting device | Yoshihiro Yamaguchi, Satoshi Ohnishi, Katsuo Saio, Kazunori Tsunekawa | 2019-01-29 |
| D802034 | Plasma torch electrode | Yoshihiro Yamaguchi, Keita Kondo, Katsuo Saio | 2017-11-07 |
| 9800106 | Rotor | Toshinari Kondou, Masayuki Sanada, Yukinori Inoue | 2017-10-24 |
| D784432 | Plasma torch electrode | Yoshihiro Yamaguchi, Keita Kondo, Katsuo Saio | 2017-04-18 |
| D776731 | Plasma torch cartridge | Yoshihiro Yamaguchi, Keita Kondo, Katsuo Saio | 2017-01-17 |
| D776730 | Plasma torch cartridge | Yoshihiro Yamaguchi, Keita Kondo, Katsuo Saio | 2017-01-17 |
| 9024228 | Plasma cutting device, plasma torch, and cooling device for plasma torch | Yoshihiro Yamaguchi, Mikio Minonishi | 2015-05-05 |
| 8970453 | Display apparatus, display method, and vehicle | Takashi Sasaki, Haruhiko Okumura, Takahisa Yoneyama, Yugo Kuwabara, Yasuhiko Kawawada +2 more | 2015-03-03 |
| 8850865 | Die cushion device | Takuji Miyasaka, Hirohide Sato, Hiroyuki Ito, Takeo Arikabe, Shyoji Watanabe +1 more | 2014-10-07 |
| 8730319 | Display device, image data generating device, image data generating program, and display method | Masahiro Sekine, Takashi Sasaki, Tsuyoshi Tasaki, Haruhiko Okumura, Noriko Odate +2 more | 2014-05-20 |
| 8653713 | Magnetic circuit structure | Masayuki Sanada | 2014-02-18 |
| 8629887 | Display apparatus, display method, and moving body | Takashi Sasaki, Haruhiko Okumura, Takahisa Yoneyama, Yugo Kuwabara, Yasuhiko Kawawada +2 more | 2014-01-14 |
| D692471 | Electrode for a plasma torch | Mikio Minonishi, Katsuo Saio, Kazunori Tsunekawa, Yoshihiro Yamaguchi | 2013-10-29 |
| 8509458 | Portable electronic apparatus and sound output-controlling program | Atsushi Nakamura | 2013-08-13 |
| 8150784 | Control system and method for controlled object in time variant system with dead time, such as single crystal production device by czochralski method | Kenichi Bandoh, Takuji Okumura, Tetsu Nagata, Masaru Shimada, Junsuke Tomioka +2 more | 2012-04-03 |
| 8002893 | Apparatus for pulling single crystal by CZ method | Daisuke Ebi, Kentaro Nakamura, Kengo Hayashi, Yoshinobu Hiraishi, Hiroshi Monden | 2011-08-23 |
| 7918934 | Single crystal semiconductor manufacturing apparatus and manufacturing method, and single crystal ingot | Yutaka Shiraishi, Jyunsuke Tomioka, Takuji Okumura, Tadayuki Hanamoto, Takehiro Komatsu | 2011-04-05 |
| 7727334 | Apparatus for pulling single crystal by CZ method | Hiroshi Inagaki, Shigeki Kawashima, Makoto Kamogawa, Toshirou Kotooka, Toshiaki Saishoji +7 more | 2010-06-01 |
| 7531770 | Method for inspecting bolt heater hole | Yoji Tanaka | 2009-05-12 |
| 7244309 | Apparatus for pulling single crystal by CZ method | Daisuke Ebi | 2007-07-17 |