Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7115165 | Single crystal of nitride containing metal element of group III or IV and method for preparing the same | Xuean Chen | 2006-10-03 |
| 6927185 | Porous material and method for preparation thereof | Toshiyuki Sasaki | 2005-08-09 |
| 5664686 | Sifter frame for powder particle sifter | Yasunobu Hosogoshi, Toshio Maruo, Yasuo Sakata, Katsumasa Morita, Takefumi Ibori +6 more | 1997-09-09 |
| 5598931 | Sifter frame for powder particle sifter | Yasunobu Hosogoshi, Toshio Maruo, Yasuo Sakata, Katsumasa Morita, Takefumi Ibori +6 more | 1997-02-04 |
| 5254273 | Grease composition | Hachiro Kageyama, Shigeo Tamai | 1993-10-19 |
| 5058442 | Apparatus for measuring liquid vapor adsorption and desorption characteristics of a sample | Sridhar Komarneni | 1991-10-22 |
| 5052188 | Desiccant materials for use in gas fired cooling and dehumidification equipment | Sridhar Komarneni, Prakash B. Malla | 1991-10-01 |
| 4792539 | Process for producing clay derivatives having a porous structure and novel clay derivatives obtained by the process | Makoto Hattori, Yuji Suzuki | 1988-12-20 |
| 4707283 | Electrochromic material and lubricant | Makoto Hottori | 1987-11-17 |
| 4669830 | Electrochromic material and lubricant | Makoto Hottori | 1987-06-02 |
| 4562056 | Electrochromic material and lubricant | Makoto Hottori | 1985-12-31 |