Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11370747 | Method for producing amide compound | Hisashi Yamamoto, Wataru MURAMATSU, Tomohiro HATTORI, Yasushi Shimoda | 2022-06-28 |
| 10676839 | Electrodeposition system and electrodeposition method | Katsuo Katayama, Hiroyuki Nakagawa, Akira Kawanami, Shintarou Kouno, Shigetaka Tooka +1 more | 2020-06-09 |
| 10072593 | Control device of internal combustion engine | Masahide Okada, Masashi Hakariya, Yoshifumi Matsuda, Yoshihisa Oda, Tokiji Ito +3 more | 2018-09-11 |
| 9752523 | Air-fuel ratio control apparatus for internal combustion engine | Yuya Yoshikawa, Tokiji Ito, Isao Nakajima, Toshihiro Kato, Yoshihisa Oda +3 more | 2017-09-05 |
| 9341544 | Abnormality detecting device of internal combustion engine | Isao Nakajima, Yoshifumi Matsuda, Yoshihisa Oda, Masashi Hakariya, Masahide Okada +4 more | 2016-05-17 |
| 9206754 | Control device of internal combustion engine | Toshihiro Kato, Yoshifumi Matsuda, Yoshihisa Oda, Masashi Hakariya, Masahide Okada +3 more | 2015-12-08 |
| 8485167 | Abnormality detection apparatus and abnormality detection method for air/fuel ratio sensor | Takeo Ogiso, Yuya Yoshikawa, Keiko Okamoto | 2013-07-16 |
| 8381708 | Vehicle and vehicle control method | Akihiro Katayama, Naoto Kato, Shuntaro Okazaki, Kenji Kimura, Masashi Hakariya | 2013-02-26 |
| 8245568 | Abnormality detection apparatus and abnormality detection method for air/fuel ratio sensor | Yuya Yoshikawa, Takeo Ogiso, Keiko Okamoto | 2012-08-21 |
| 8245569 | Abnormality detection apparatus and abnormality detection method for air/fuel ratio sensor | Takeo Ogiso, Keiko Okamoto, Yuya Yoshikawa | 2012-08-21 |
| 8240195 | Abnormality detection apparatus and abnormality detection method for air/fuel ratio sensor | Takeo Ogiso, Keiko Okamoto, Yuya Yoshikawa | 2012-08-14 |
| 7188603 | Fuel injection control device and control method for internal combustion engine and recording medium recorded with program realizing control method | — | 2007-03-13 |
| 6260289 | Sole, and shoe and sandal including the same | — | 2001-07-17 |
| 5826351 | Shoe sole and shoe and sandal including the sole | — | 1998-10-27 |
| 5774830 | Car navigation system | — | 1998-06-30 |
| 5539647 | Vehicle navigation system using GPS including correction of coefficients for velocity sensor | Akihito Shibata, Yoichiro Suga | 1996-07-23 |
| 5483457 | Vehicle navigation system using GPS including correction of coefficients for velocity sensor | Akihito Shibata, Yoichiro Suga | 1996-01-09 |
| 5367463 | Vehicle position and azimuth computing system | — | 1994-11-22 |
| 5337243 | Vehicle orientation calculating device | Akihito Shibata | 1994-08-09 |