Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12310399 | Non-combustible heating-type smoking article, electric heating-type smoking system, and method for producing non-combustible heating-type smoking article | Toru Sakurai, Noriko OSAWA | 2025-05-27 |
| 7100579 | Fuel injection device | Takashi Kaneko, Hiroyuki Ishida, Takeshi Arai, Shinji Yasueda, Hiroshi Yoshizumi +1 more | 2006-09-05 |
| 6057684 | Magnetic flaw detection apparatus using an E-shaped magnetic sensor and high-pass filter | Yoshihiro Murakami, Akio Nagamune, Hiroharu Kato, Junichi Yotsuji, Kozo Maeda | 2000-05-02 |
| 5512821 | Method and apparatus for magnetically detecting defects in an object with compensation for magnetic field shift by means of a compensating coil | Seigo Ando, Yasuhiro Matsufuji, Hiroshi Maki, Mamoru Inaba, Atsuhisa Takeoshi +1 more | 1996-04-30 |
| 5281968 | DC offset correction circuit for A/D converter | — | 1994-01-25 |
| 5235275 | Magnetic inspection apparatus for thin steel strip having magnetizer and detection coil within a hollow roller rotated by the steel strip | Seigo Ando, Masaki Takenaka, Takato Furukawa, Atsuhisa Takekoshi | 1993-08-10 |
| 5089776 | Apparatus for detecting defects in a moving steel strip with a magnetizing yoke and a sensor placed on opposite sides of the strip | Takato Furukawa, Atsuhisa Takegoshi | 1992-02-18 |