Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12163247 | Method for producing silicon ingot single crystal | Masami Nakanishi, Yu-Sheng Su, Wen-Ching Hsu | 2024-12-10 |
| 12037696 | Method for producing Si ingot single crystal, Si ingot single crystal, and apparatus thereof | Masami Nakanishi, Yu-Sheng Su, Wen-Ching Hsu | 2024-07-16 |
| 12037697 | Apparatus for producing Si ingot single crystal | Masami Nakanishi, Yu-Sheng Su, Wen-Ching Hsu | 2024-07-16 |
| 8991641 | Pressure vessel and method of manufacturing the same | Tetsuya Ozawa, Nozomu Kawasetsu, Kentaro Shindo, Mitsuru Kondo, Akira Fukushima +4 more | 2015-03-31 |
| 8824631 | X-ray reflecting device | Kazuhisa Mitsuda, Manabu Ishida, Yuichiro Ezoe | 2014-09-02 |
| 8404043 | Process for producing polycrystalline bulk semiconductor | Kozo Fujiwara | 2013-03-26 |
| 8406379 | Curvature distribution crystal lens and X-ray reflectometer | Hiroshi Okuda, Kozo Fujiwara | 2013-03-26 |
| 8187563 | Method for producing Si bulk polycrystal ingot | Noritaka Usami, Isao Takahashi | 2012-05-29 |
| 8017862 | Solar-cell single-crystal silicon substrate, solar cell element, and method for producing the same | Michio Kida, Wugen Pan, Kyojiro Kaneko, Noritaka Usami, Kozo Fujiwara | 2011-09-13 |
| 7750232 | Multi-crystalline silicon-germanium bulk crystal for use as a solar cell and method of making | Wugen Pan, Kozo Fujiwara, Noritaka Usami | 2010-07-06 |
| 7658175 | Engine start device | Yuu Sugishita | 2010-02-09 |
| 7422641 | Substrate cleaning apparatus and substrate cleaning method | Masanobu Sato, Hiroaki Sugimoto, Akio Hashizume, Hiroki Tsujikawa | 2008-09-09 |
| 7314529 | Substrate cleaning apparatus and substrate cleaning method | Masanobu Sato, Hiroaki Sugimoto, Akio Hashizume, Hiroki Tsujikawa | 2008-01-01 |
| 7279632 | Multi-element polycrystal for solar cells and method of manufacturing the same | Noritaka Usami, Kozo Fujikawa, Wugen Pan | 2007-10-09 |
| 7117719 | Hole shape measuring method and apparatus | Susumu Sawafuji, Masahiro Tomoeda | 2006-10-10 |
| 7075827 | Function reconfigurable semiconductor device and integrated circuit configuring the semiconductor device | Kazuo Aoyama, Hiroshi Sawada, Akira Nagoya, Tadashi Shibata | 2006-07-11 |
| 6296553 | Grinding method, surface grinder, workpiece support, mechanism and work rest | Kenichiro Nishi, Mitsuru Nukui, Shirou Murai, Toyotaka Wada | 2001-10-02 |
| 6220931 | Feeding a grinding wheel in grinding method | Kenichiro Nishi, Mitsuru Nukui, Shirou Murai, Toyotaka Wada | 2001-04-24 |
| 6113489 | Ingot slicing method, an ingot manufacturing method and a sliced ingot grinding apparatus | Kenichiro Nishi, Tetsuo Okuyama, Mitsuru Nukui, Shirou Murai, Toyotaka Wada +1 more | 2000-09-05 |
| 6036585 | Grinder and grinding method | Kenichiro Nishi, Mitsuru Nukui, Shirou Murai, Toyotaka Wada | 2000-03-14 |
| 5715173 | Concentration controlling method and a substate treating apparatus utilizing same | Katsunori Tanaka, Nobutoshi Ogami | 1998-02-03 |
| 5674410 | Chemical agent producing device and method thereof | Katsunori Tanaka | 1997-10-07 |
| 5441881 | NSP7524V restriction-modification genes | Takashi Ueno, Hiroyuki Ito, Hirokazu Kotani | 1995-08-15 |
| 5340733 | MboI restriction-modification genes | Takashi Ueno, Hiroyuki Ito, Hirokazu Kotani | 1994-08-23 |
| 5021224 | Apparatus for growing multicomponents compound semiconductor crystals | — | 1991-06-04 |