Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9856575 | Crystal growth apparatus and manufacturing method of group III nitride crystal | Seiji Sarayama, Hirokazu Iwata | 2018-01-02 |
| 9365948 | Group III nitride crystal and manufacturing method thereof | Hirokazu Iwata, Seiji Sarayama | 2016-06-14 |
| 9163325 | Crystal growth apparatus and manufacturing method of group III nitride crystal | Seiji Sarayama, Hirokazu Iwata | 2015-10-20 |
| 8888912 | Method of producing group III nitride crystal, apparatus for producing group III nitride crystal, and group III nitride crystal | Seiji Sarayama, Hirokazu Iwata | 2014-11-18 |
| 8552720 | Mobile information terminal apparatus and magnetic sensor, including magnetoresistive detecting device | Futoyoshi Kou, Junichi Azumi | 2013-10-08 |
| 8475593 | Crystal preparing device, crystal preparing method, and crystal | Hirokazu Iwata, Seiji Sarayama | 2013-07-02 |
| 8323404 | Group III nitride crystal and manufacturing method thereof | Hirokazu Iwata, Seiji Sarayama | 2012-12-04 |
| 8134361 | Magnetic sensor including magnetic field detectors and field resistors arranged on inclined surfaces | Junichi Azumi, Futoyoshi Kou | 2012-03-13 |
| 8101020 | Crystal growth apparatus and manufacturing method of group III nitride crystal | Seiji Sarayama, Hirokazu Iwata | 2012-01-24 |
| 7743519 | Sensor module, method of correction therefor, and mobile object including the sensor module | Futoyoshi Kou | 2010-06-29 |
| 7462238 | Crystal growth apparatus and method of producing a crystal | Seiji Sarayama, Hirokazu Iwata, Kuniaki Ara, Junichi Saito | 2008-12-09 |
| 5933756 | Fabrication process of a semiconductor device having a multilayered interconnection structure | — | 1999-08-03 |
| 5330330 | Electromagnetically operated fixed displacement pump | Fukuji Kuwabara, Hiroshi Iizuka, Akira Ogasawara | 1994-07-19 |
| 4792510 | Electrophotographic element with silicide treated porous Al.sub.2 O.sub.3 sublayer | Masafumi Kumano, Yasuyuki Shindoh, Yutaka Sano, Koichi Haga | 1988-12-20 |