Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8287828 | Process for producing lithium-containing composite oxide for positive electrode for lithium secondary battery | Takeshi Kawasato, Naoshi Saito, Megumi Uchida, Kazushige Horichi, Koji Tatsumi +1 more | 2012-10-16 |
| 6890643 | Floor polishing composition | Masaki Inoue, Atsunari Fujii, Eiichi Ono, Takayoshi Sasaki | 2005-05-10 |
| 6764539 | Hardenable composition with high storage stability containing scaly silica particles and process for its production | Masaki Inoue, Atsunari Fujii, Eiichi Ono, Takayoshi Sasaki | 2004-07-20 |
| 6534176 | Scaly silica particles and hardenable composition containing them | Masaki Inoue, Atsunari Fujii, Takayoshi Sasaki, Shikou Minohara, Yoshimi Ohba | 2003-03-18 |
| 6495257 | Fine particulate silica gel and fine particulate silica gel internally containing microparticles of a metal compound | Masaki Inoue, Eiichi Ono | 2002-12-17 |
| 6077341 | Silica-metal oxide particulate composite and method for producing silica agglomerates to be used for the composite | Masaharu Tanaka, Masaki Inoue, Eiichi Ono, Takayoshi Sasaki | 2000-06-20 |
| 5756001 | High concentration alumina sol of low viscosity | Hiroo Mori, Hachirou Hirano, Masaharu Tanaka | 1998-05-26 |
| 5738718 | Zinc oxide-containing spherical silica and process for its production | Hiroo Mori, Hiroshi Funaki, Hachirou Hirano | 1998-04-14 |
| 5219551 | Process for preparing hydrogen fluoride | Sadao Hagita, Kouichi Yokoyama, Yasuhiro Sanada, Michiomi Nagase, Suekazu Hirata | 1993-06-15 |
| 4673558 | Method for treating a waste gas | Makoto Senoue, Keiichi Nakaya | 1987-06-16 |
| 4581101 | Dry-etching process | Makoto Senoue, Shinya Iida, Hideo Komatsu | 1986-04-08 |
| 4416863 | Method for synthesizing amorphous silicon nitride | Kimihiko Sato, Hitoshi Kijimuta, Yukinori Ohta | 1983-11-22 |
| 4399115 | Synthesis of silicon nitride | Kimihiko Sato, Hitoshi Kijimuta | 1983-08-16 |