Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10246393 | Method for producing aromatic compound | Hisao Eguchi, Yoshiaki Nakao | 2019-04-02 |
| 9698352 | Amine compound and use thereof | Naoki Matsumoto, Ryohei Takahashi | 2017-07-04 |
| 9650565 | Carbazole compound and use thereof | Naoki Matsumoto, Shinichi Ishikawa | 2017-05-16 |
| 9172045 | 4-aminocarbazole compound and use thereof | Naoki Matsumoto | 2015-10-27 |
| 9095953 | Apparatus for polishing rear surface of substrate, system for polishing rear surface of substrate, method for polishing rear surface of substrate and recording medium having program for polishing rear surface of substrate | Mitsunori Nakamori, Noritaka Uchida, Takehiko Orii, Nobuhiko Mouri | 2015-08-04 |
| 8993805 | Benzofluorene compound and use thereof | Masakazu Nishiyama, Naoki Matsumoto, Takeshi Kanbara | 2015-03-31 |
| 8846214 | Amine derivative and organic electroluminescent element | Shinichi Ishikawa, Naoki Matsumoto, Yasushi Hara | 2014-09-30 |
| 8344284 | Laser machining nozzle | Masaru Kanaoka, Taira Ogita | 2013-01-01 |
| 7803953 | Catalyst for producing arylamine and process for producing arylamine by means thereof | Masakazu Nishiyama, Naoki Matsumoto | 2010-09-28 |
| 6827814 | Processing apparatus, processing system and processing method | Hiroki Taniyama, Shigenori Kitahara, Hironobu Nishi, Yoshinori Kato | 2004-12-07 |
| 6652662 | Substrate surface processing apparatus and method | Akira Ishihara, Akira Yonemizu | 2003-11-25 |
| 6589338 | Device for processing substrate | Mitsunori Nakamori, Hiroki Taniyama | 2003-07-08 |
| 6554010 | Substrate cleaning tool, having permeable cleaning head | Keizo Hirose, Kenji Sekiguchi, Tomohide Inoue, Kinya Ueno | 2003-04-29 |
| 6491760 | Scrub washing method | Akira Ishihara, Akira Yonemizu | 2002-12-10 |
| 6292972 | Scrub washing apparatus and scrub washing method | Akira Ishihara, Akira Yonemizu | 2001-09-25 |
| 6178580 | Processing apparatus | Akira Ishihara, Kazuyoshi Namba, Akira Yonemizu | 2001-01-30 |
| 6115867 | Apparatus for cleaning both sides of substrate | Satoshi Nakashima, Hiroki Taniyama, Toshikazu Arihisa | 2000-09-12 |
| 5431179 | Wafer drying apparatus and fire-extinguishing method therefor | Kazuhiko Kobayashi, Yuuji Kamikawa, Chihaya Tashima | 1995-07-11 |
| 5370142 | Substrate washing device | Mitsuo Nishi, Eiichi Mukai, Yuuji Kamikawa, Hiroshi Tanaka | 1994-12-06 |
| 5361787 | Cleaning apparatus | Hiroshi Sakurai | 1994-11-08 |
| 5299584 | Cleaning device | Sinitirou Izumi | 1994-04-05 |