Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10629804 | Method of manufacturing magnetoresistive device | Koji Tsunekawa, David Djulianto Djayaprawira, Hiroki Maehara | 2020-04-21 |
| 10461249 | Manufacturing method of magneto-resistive effect device | Hiroyuki Hosoya | 2019-10-29 |
| 9502644 | Method for manufacturing magnetoresistive device | Takeshi Saruya | 2016-11-22 |
| 9175379 | Sputter apparatus, control device for sputter apparatus and film formation method | Hiroshi Tsunematsu | 2015-11-03 |
| 9017535 | High-frequency sputtering device | Kanto Nakamura, Koji Tsunekawa | 2015-04-28 |
| 8932438 | Method of manufacturing magnetoresistive element, sputter deposition chamber, apparatus for manufacturing magnetoresistive element having sputter deposition chamber, program and storage medium | Koji Tsunekawa, Hiroyuki Hosoya, Shinji Furukawa, Naoki Watanabe | 2015-01-13 |
| 8837924 | Vacuum heating/cooling apparatus and manufacturing method of magnetoresistance element | Koji Tsunekawa, Shinji Furukawa | 2014-09-16 |
| 8435596 | Oxidizing method and oxidizing apparatus | Naoki Watanabe | 2013-05-07 |
| 8367156 | Method of manufacturing magnetoresistive device and apparatus for manufacturing the same | Koji Tsunekawa, David Djulianto Djayaprawira, Hiroki Maehara | 2013-02-05 |
| 8246798 | Substrate processing apparatus and apparatus and method of manufacturing magnetic device | Hiroyuki Hosoya, Koji Tsunekawa | 2012-08-21 |
| 8139325 | Tunnel magnetoresistive thin film | Koji Tsunekawa | 2012-03-20 |
| 8013408 | Negative-resistance device with the use of magneto-resistive effect | Hiroki Maehara, Hitoshi Kubota, Akio Fukushima, Shinji Yuasa, Yoshishige Suzuki | 2011-09-06 |
| 5138241 | Raindrop detector for a wiper motor | Hiroyuki Shimizu, Masaru Kato, Yasuki Matsumoto | 1992-08-11 |
| 4881019 | Wiper control system for automotive vehicle facilitated front and rear wipers | Yasuhiro Shiraishi | 1989-11-14 |
| 4584508 | Rain sensor in an automatic wiper drive control system for an automotive vehicle | Kyoji Kobayashi, Masaru Kato, Koichi Fujisawa, Fumio Nakajima | 1986-04-22 |