Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12103814 | Tape winder | — | 2024-10-01 |
| 10746077 | Diagnostic apparatus for exhaust gas sensor | Yasushi Iwazaki, Toru Kidokoro, Hirotaka SAITO | 2020-08-18 |
| 10619547 | Diagnosis apparatus and diagnosis method for NOx sensor | Masahiko Masubuchi, Toru Kidokoro, Yasushi Iwazaki, Hiroshi Miyamoto | 2020-04-14 |
| 10302002 | Deterioration diagnosis apparatus for exhaust gas purification apparatus | Toru Kidokoro, Yasushi Iwazaki, Taisuke Yoshida | 2019-05-28 |
| 10184382 | Abnormality diagnosis apparatus for NOx storage reduction catalyst | Toru Kidokoro, Yasushi Iwazaki | 2019-01-22 |
| 10119446 | Deterioration diagnosis apparatus for exhaust gas purification apparatus | Toru Kidokoro, Yasushi Iwazaki, Hirotaka Saitoh, Yuji Miyoshi | 2018-11-06 |
| 10072544 | Deterioration diagnosis apparatus for the exhaust gas purification apparatus | Hirotaka Saitoh, Takahiko Fujiwara, Toru Kidokoro, Yasushi Iwazaki | 2018-09-11 |
| 10072553 | Deterioration diagnosis apparatus for selective catalytic reduction catalyst | Toru Kidokoro, Yasushi Iwazaki, Takahiko Fujiwara | 2018-09-11 |
| 9650936 | Abnormality detection apparatus for exhaust gas purification apparatus | Toru Kidokoro, Yasushi Iwazaki | 2017-05-16 |
| 9617900 | Deterioration diagnosis device for an exhaust gas purification apparatus | Hirotaka Saitoh, Yasushi Iwazaki | 2017-04-11 |
| 9611776 | Deterioration diagnosis device for an exhaust gas purification apparatus | Hirotaka Saitoh, Toru Kidokoro, Yasushi Iwazaki, Takahiko Fujiwara | 2017-04-04 |
| 6707242 | Color cathode ray tube | Yoichi Ito | 2004-03-16 |
| 6501214 | Color cathode ray tube | Hideharu Sakamoto, Nobuhiko Hosotani | 2002-12-31 |
| 6465942 | Color cathode ray having a shadow mask structure with curl reduced in a skirt portion thereof | Hiroshi Ito | 2002-10-15 |
| 6437497 | Color cathode ray tube having an improved shadow mask | Hiroshi Ito, Nobuhiko Hosotani, Masahiro Ito | 2002-08-20 |
| 6274974 | Color cathode ray tube having an improved shadow mask structure | Hiroshi Ito, Nobuhiko Hosotani, Masahiro Ito | 2001-08-14 |
| 6255765 | Color cathode ray tube having a shadow mask structure with curl reduced in a skirt portion thereof | Hiroshi Ito | 2001-07-03 |
| 6111346 | Color cathode ray tube having shadow mask structure with curl reduced in skirt portion | Hiroshi Ito, Nobuhiko Hosotani, Masahiro Ito | 2000-08-29 |
| 5952063 | Crucible of pyrolytic boron nitride for molecular beam epitaxy | Noboru Kimura | 1999-09-14 |
| 5665260 | Ceramic electrostatic chuck with built-in heater | Nobuo Kawada, Shoji Kano, Nobuo Arai, Junichi Arami, Kenji Ishikawa | 1997-09-09 |