Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6245434 | Radio wave absorber composition, radio wave absorber member, radio wave absorber, and method for producing radio wave absorber member | Yukuo Shinozaki | 2001-06-12 |
| 5932054 | Radio wave absorber composition, radio wave absorber member, radio wave absorber, and method for producing radio wave absorber member | Yukuo Shinozaki | 1999-08-03 |
| 5889955 | Network system | Kouichi Yamada | 1999-03-30 |
| 5448916 | Method and device for three dimensional measuring of surface | — | 1995-09-12 |
| 5283125 | Dew condensation preventing structure | Yukuo Shinozaki | 1994-02-01 |
| 5259872 | Fireproofing covering material | Yukuo Shinozaki, Hideo Fujinaka | 1993-11-09 |
| 4770257 | Method of preventing loss of drilling mud during boring a hole in the ground | Motoki KONDO, Hirosuke Kubota, Toshiyuki Oshita, Tomohiro Teramura, Masayasu Kitano +1 more | 1988-09-13 |
| 4721159 | Method and device for conveying chemicals through borehole | Katsutoshi Ohkochi, Toshiyuki Ohshita, Masayasu Kitano, Seizo Kamata | 1988-01-26 |
| 4706753 | Method and device for conveying chemicals through borehole | Katsutoshi Ohkochi, Toshiyuki Ohshita, Masayasu Kitano, Seizo Kamata | 1987-11-17 |