Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6631153 | Light generating device and laser device using said light generating device | Tetsumi Sumiyoshi, Hitoshi Sekita | 2003-10-07 |
| 6448195 | Composition for ceramic substrate and ceramic circuit component | Kazuo Kishida, Osamu Yokokura, Hiroshi Takagi | 2002-09-10 |
| 6376055 | Composition for ceramic substrate and ceramic circuit component | Kazuo Kishida, Osamu Yokokura, Hiroshi Takagi | 2002-04-23 |
| 6218036 | Solid electrolyte fuel cell | — | 2001-04-17 |
| 6096451 | Solid-electrolyte fuel cell | Michiaki Iha, Hiroshi Takagi | 2000-08-01 |
| 5832400 | Controlling vehicular driving force in anticipation of road situation on which vehicle is to run utilizing vehicular navigation system | Hiroshi Takahashi, Hitoshi Kidokoro | 1998-11-03 |
| 5385792 | Solid oxide fuel cell | Hiroshi Takagi, Shozo Kobayashi | 1995-01-31 |
| 5368951 | Solid oxide fuel cell | Hiroshi Takagi | 1994-11-29 |
| 5354626 | Distributor for a solid oxide fuel cell and manufacturing process thereof | Shozo Kobayashi, Hiroshi Takagi, Yukio Sakabe | 1994-10-11 |
| 5149601 | Solid oxide fuel cell | Shozo Kobayashi, Hiroshi Takagi, Yukio Sakabe | 1992-09-22 |