Issued Patents All Time
Showing 51–75 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11035911 | Magneto-impedance sensor | Tomohiko Nagao, Yoshihiro IWANAGA | 2021-06-15 |
| 10968581 | Magnetic marker and magnetic marker detection system | Tomohiko Nagao, Hitoshi Aoyama | 2021-04-06 |
| 10969245 | Magnetic marker detection method and magnetic marker detection device | Tomohiko Nagao, Hitoshi Aoyama | 2021-04-06 |
| 10961670 | Magnetic marker and magnetic marker detection system | Tomohiko Nagao, Hitoshi Aoyama | 2021-03-30 |
| 10900988 | Rotary machine | Tomohiko Nagao, Takeshi Kawano, Koei Gemba | 2021-01-26 |
| 10884076 | MI magnetic field sensor | Takeshi Kawano, Hitoshi Aoyama, Hideo Arakawa | 2021-01-05 |
| 10840397 | Highly-fluorescent and photo-stable chromophores for wavelength conversion | Mila Rachwal | 2020-11-17 |
| 10801170 | Magnetic marker and marker system | Tomohiko Nagao, Hitoshi Aoyama | 2020-10-13 |
| 10752780 | Chromophores for photochromic compositions useful for three dimensional display applications | Tao Gu, Bogumila Rachwal, Ozair Siddiqui, Stanislaw Rachwal, Isamu Kitahara +2 more | 2020-08-25 |
| 10632892 | Magnetic marker, magnetic marker retaining method, work apparatus for magnetic markers, and magnetic marker installation method | Tomohiko Nagao, Hitoshi Aoyama | 2020-04-28 |
| 10620276 | Magnetic detector | Takashi Shimoto, Jun Nakamura, Ryusuke Yamashita, Tomohiko Nagao | 2020-04-14 |
| 10591637 | Ball rotational direction detecting system | — | 2020-03-17 |
| 10539701 | Minute magnetic body detecting sensor and foreign substance detecting device | Takeshi Kawano, Hideo Arakawa, Hitoshi Aoyama, Kazuo URAKAWA | 2020-01-21 |
| 10509080 | Differential type magnetic sensor | Takeshi Kawano, Hitoshi Aoyama, Hideo Arakawa | 2019-12-17 |
| 10509081 | Magneto-sensitive wire for magnetic impedance sensor capable of high-accuracy measurement and method of manufacturing same | Norihiko Hamada, Akihiro Shimode | 2019-12-17 |
| 10461201 | Highly-fluorescent and photo-stable chromophores for wavelength conversion | Mila Rachwal | 2019-10-29 |
| 10191123 | Magnetic field measurement device | Tomohiko Nagao | 2019-01-29 |
| 10184992 | Rotation speed measuring system | Kazuo URAKAWA | 2019-01-22 |
| 10120040 | Magnetic impedance sensor | Takeshi Kawano, Hitoshi Aoyama, Hideo Arakawa | 2018-11-06 |
| 10077362 | Chromophores for photochromic compositions useful for three dimensional display applications | Tao Gu, Bogumila Rachwal, Ozair Siddiqui, Stanislaw Rachwal, Isamu Kitahara +2 more | 2018-09-18 |
| 10048329 | Magnetic detection device and method of manufacturing same | Tomohiko Nagao | 2018-08-14 |
| 9960294 | Highly fluorescent and photo-stable chromophores for wavelength conversion | Mila Rachwal | 2018-05-01 |
| 9739849 | Magnetic field detecting device | Hideo Arakawa, Takeshi Kawano | 2017-08-22 |
| 9500721 | Magnetic field detecting device | Hideo Arakawa, Takeshi Kawano | 2016-11-22 |
| 9494187 | Fluid bearing, motor and polygon mirror scanner motor | Katsunori Sakuragi, Shuji Akiyama | 2016-11-15 |