Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9050386 | Antimicrobial raw material and method for manufacturing the same, and antimicrobial material | Koji Hirota | 2015-06-09 |
| 8778408 | Antimicrobial substance, method for producing same, and antimicrobial material | Koji Hirota | 2014-07-15 |
| 7514377 | Plasma generator, ozone generator, substrate processing apparatus and manufacturing method of semiconductor device | Noriyoshi Sato, Takeshi Taniguchi, Shuitsu Fujii, Tamiya Fujiwara | 2009-04-07 |
| 7045266 | Lithographic printing plate | Sumio Hirose, Yuko Suzuki, Katsuru Matsumoto, Takayuki Sanada | 2006-05-16 |
| 5822342 | Method of forming a plasma micro-undulator | Yasuo Suzuki, Ryoji Nagai, Naoyuki Sato, Takashi Ikehata, Yoshihiro Sadamoto | 1998-10-13 |
| 5500142 | Piezoelectric ceramics | Yoshihisa Ushida | 1996-03-19 |
| 5079197 | Ferroelectric ceramics | Yoshihisa Ushida | 1992-01-07 |
| 4948767 | Ferroelectric ceramic material | Yoshihisa Ushida, Nobuki Hirai | 1990-08-14 |
| 4940681 | Ferroelectric ceramic material | Yoshihisa Ushida, Nobuki Hirai | 1990-07-10 |
| 4784680 | Method of and apparatus for manufacturing float glass | Yasuo Sato, Tsunehiro Saito, Katsuhiro Haruyama, Masaaki Yoshikawa | 1988-11-15 |
| 4548636 | Process for producing a flat glass on a molten metal bath | Koji Nomaki, Yasuo Sato, Motoichi Iga | 1985-10-22 |
| 4317845 | One side surface molten metallic coating method and apparatus thereof | Kunihiko Karasawa, Tokushiro Hosoda, Yasuo Sato, Shoji Shimada | 1982-03-02 |