Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773564 | Work equipment for motor grader | Kota Yamaguchi, Toshihiro Yone | 2023-10-03 |
| 11371207 | Work equipment for motor grader | Kota Yamaguchi, Toshihiro Yone | 2022-06-28 |
| 11371208 | Work equipment for motor grader | Kota Yamaguchi, Toshihiro Yone | 2022-06-28 |
| 11346078 | Work equipment for motor grader | Kota Yamaguchi, Toshihiro Yone | 2022-05-31 |
| 7721461 | Method and apparatus for drying honeycomb formed body | Takeyuki Ishii, Makoto Nakajo | 2010-05-25 |
| 7320183 | Method for drying honeycomb formed structure | Takeyuki Ishii, Makoto Nakajo | 2008-01-22 |
| 7097798 | Equipment and method for manufacturing honeycomb structural body | Takeyuki Ishii, Tsutomu Hirota | 2006-08-29 |
| 7074279 | Method for removing titanium based coating film or oxide of titanium | Keiji Matsumoto, Susumu Matsuoka | 2006-07-11 |
| 6994816 | Equipment and method for manufacturing honeycomb structural body | Takeyuki Ishii, Eiji Ito | 2006-02-07 |
| 6723448 | Method of manufacturing honeycomb extrusion die and die manufactured according to this method | Makoto Furutani, Keiji Matsumoto | 2004-04-20 |
| 5393444 | Piezoelectric semiconductor | Osamu Imai | 1995-02-28 |
| 5355084 | Optical magnetic-field sensor having spherical lenses for light collimation | Hisakazu Okajima | 1994-10-11 |
| 5345427 | Ultrasonic transducer | Yoshihiko Ishida, Makoto Tani | 1994-09-06 |
| 5210800 | Optical sensor and method for producing the same | Masanobu Yamamoto | 1993-05-11 |