Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9199869 | Method for producing glass substrate and glass substrate | Takahiro Kawaguchi, Katsutoshi Fujiwara, Hisatoshi Aiba | 2015-12-01 |
| 9061933 | Method of producing tempered glass sheet | Hiroshi Komori, Masahiro Tomamoto | 2015-06-23 |
| 8419421 | Injection flame burner and furnace equipped with same burner and method for generating flame | Osamu Hirota, Toshihiko Ando | 2013-04-16 |
| 8281618 | Alkali-free glass substrate and process for producing the same | Tatsuya Takaya | 2012-10-09 |
| 8136371 | Process for producing glass substrate and glass substrate | Eiji Matsuki | 2012-03-20 |
| 7172695 | Liquid treating apparatus | Satoshi Kameshima, Mitsuro Hyakumachi, Yoshihiro Taguchi, Hideki Watanabe, Hayato Horinouchi | 2007-02-06 |
| 7060656 | Antibacterial rockwool growth medium for hydroponics | Satoshi Kameshima | 2006-06-13 |
| 5841042 | Brake lining material for heavy-load braking device | — | 1998-11-24 |