Issued Patents All Time
Showing 51–61 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5733828 | Hermetic sealing composition | Tsuneo Manabe, Kazuo Harada, Ryuichi Tanabe | 1998-03-31 |
| 5732762 | Apparatus for heat treating castings containing cores | Tamio Okamura | 1998-03-31 |
| 5719755 | Dc to dc converter | — | 1998-02-17 |
| 5643636 | Ceramic color composition and method for producing a glass sheet | Hitoshi Onoda, Tsuneo Manabe | 1997-07-01 |
| 5618764 | Colored ceramic composition and method for producing curved glass plate using the same | Hitoshi Onoda, Tsuneo Manabe | 1997-04-08 |
| 5578533 | Ceramic color composition and process for producing a curved surface glass sheet employing it | Tsuneo Manabe, Hitoshi Onoda | 1996-11-26 |
| 5085814 | Production process of expansion-molded article | Makoto Kamiyama, Shigeo Nakada, Kouji Ikeda, Kazutoshi Sasaki, Hiroshi Yamamoto | 1992-02-04 |
| 5024974 | Glass having ultrafine particles of CuCl and/or CuBr precipitated therein and process for its production | Arao Nakamura, Tsuneo Manabe, Naoki Sugimoto | 1991-06-18 |
| 4763236 | DC-DC converter | — | 1988-08-09 |
| 4758937 | DC-DC converter | Koichi Morita | 1988-07-19 |
| 4732531 | Air sealed turbine blades | Mitsuhiro Minoda, Shigeo Inoue, Hiroyuki Nouse | 1988-03-22 |