Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10844259 | Silica-based composite fine particle dispersion and method for manufacturing same | Yuji Tawarazako, Michio Komatsu, Kazuhiro Nakayama, Yukihiro Iwasaki, Shota Kawakami +1 more | 2020-11-24 |
| 10730755 | Silica-based composite fine-particle dispersion, method for producing same, and polishing slurry including silica-based composite fine-particle dispersion | Yuji Tawarazako, Shingo Kashiwada, Kazuaki Inoue, Kazuhiro Nakayama, Michio Komatsu | 2020-08-04 |
| 8957351 | Catalytic CVD equipment, method for formation of film, process for production of solar cell, and substrate holder | Masaki Shima, Shuji Osono, Satohiro Okayama, Hideyuki Ogata | 2015-02-17 |
| 8585791 | Method of producing nodular silica sol | Kazuhiro Nakayama, Akira Nakashima, Hiroyasu Nishida | 2013-11-19 |
| 8187351 | Sol of spinous inorganic oxide particles, method of producing the sol, and polishing agent containing the sol | Kazuhiro Nakayama, Mami Tokunaga, Akira Nakashima, Kazuaki Inoue, Osamu Yoshida +1 more | 2012-05-29 |
| 8118898 | Spinous silica-based sol and method of producing the same | Hiroyasu Nishida, Yuji Tawarazako, Kazuaki Inoue, Osamu Yoshida, Akira Nakashima | 2012-02-21 |
| 6827639 | Polishing particles and a polishing agent | Hiroyasu Nishida, Michio Komatsu | 2004-12-07 |
| 6669748 | Dispersion liquid of silica particles for polishing, method of producing the same, and polishing agent | Hiroyasu Nishida, Manabu Watanabe, Michio Komatsu | 2003-12-30 |
| 6365431 | Method of manufacturing a photovoltaic device | Nobuo Hanehira, Hidekazu Shuto, Hiroyuki Mori, Masayoshi Ono, Wataru Shinohara +1 more | 2002-04-02 |
| 4709570 | Method for setting steel stock discharge temperature of heating furnace in hot rolling line | Tomoko Sumino | 1987-12-01 |
| 4672830 | Method of controlling an edging opening in a rolling mill | Hidehiko Tsukamoto, Eiji Kohmoto, Koichi Asada, Masakuni Yamasaki, Kenichi Matsumoto +2 more | 1987-06-16 |
| 4658614 | Shape control apparatus for flat material | — | 1987-04-21 |
| 4657507 | Heating control method of heat furnace | Satoshi Kohama, Makoto Tsuruda | 1987-04-14 |
| 4648256 | Shape control apparatus for flat material | — | 1987-03-10 |
| 4598377 | Method of controlling the rolling efficiency in hot rolling | Kiyoshi Takagi, Ichiro Toda, Yoshiharu Hamasaki | 1986-07-01 |
| 4569023 | Apparatus for controlling the temperature of rods in a continuous rolling mill | — | 1986-02-04 |
| 4501552 | Method for controlling furnace temperature | — | 1985-02-26 |
| 4394121 | Method of controlling continuous reheating furnace | Yoshiharu Hamasaki, Masaki Kutsuzawa | 1983-07-19 |
| 4368034 | Heating control method for continuously heating furnace | — | 1983-01-11 |