Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11834737 | Titanium alloy coating film and titanium alloy target material | Wataru Araki, Kazuya Sakaguchi, Katsuko Ofuji, Jun Totsuka, Kazuki MINAMI | 2023-12-05 |
| 9892780 | Semiconductor memory device including output buffer | Hiroki Fujisawa | 2018-02-13 |
| 9881665 | Semiconductor memory device including output buffer | Hiroki Fujisawa | 2018-01-30 |
| 9627013 | Semiconductor memory device including output buffer | Hiroki Fujisawa | 2017-04-18 |
| 9159663 | Semiconductor device with respective electrode pad rows and respective external electrodes electrically connected and arranged in the respective end portions of the substrate | Satoshi Isa, Kouji Sato | 2015-10-13 |
| 8922053 | Semiconductor chip and semiconductor device including the same | Hiroki Fujisawa | 2014-12-30 |
| 8853822 | Semiconductor device | Mitsuaki Katagiri, Hiroki Fujisawa, Ken Iwakura, Yutaka Uematsu, Go SHINKAI | 2014-10-07 |
| 8796077 | Semiconductor device | Satoshi Isa, Mitsuaki Katagiri, Dai Sasaki | 2014-08-05 |
| 8587097 | Semiconductor device that suppresses malfunctions due to noise generated in internal circuit | Satoshi Isa, Shotaro Kobayashi, Mitsuaki Katagiri | 2013-11-19 |
| 8569898 | Semiconductor device | Satoshi Isa, Mitsuaki Katagiri, Dai Sasaki | 2013-10-29 |
| 8426983 | Semiconductor device | Satoshi Isa, Mitsuaki Katagiri | 2013-04-23 |
| 8331182 | Semiconductor device including plural electrode pads | Satoshi Isa, Shotaro Kobayashi, Mitsuaki Katagiri | 2012-12-11 |
| 8238133 | Semiconductor device with a selection circuit selecting a specific pad | Shingo Tajima, Shotaro Kobayashi | 2012-08-07 |
| 5620521 | Method for surface treatment | Hideo Tachikawa, Kazuyuki Nakanishi | 1997-04-15 |
| 5443662 | Method of forming a nitride or carbonitride layer | Tohru Arai, Kazuyuki Nakanishi, Hideo Tachikawa | 1995-08-22 |
| 4892759 | Method for surface treatment | Tohru Arai, Hiroyuki Kawaura | 1990-01-09 |
| 4871401 | Fluidized bed method of forming a nitride or carbonitride layer | Tohru Arai, Junji Endo | 1989-10-03 |
| 4844949 | Method of surface treatment and apparatus used therefor | Tohru Arai, Junji Endo | 1989-07-04 |
| 4786526 | Surface treating method and apparatus | Tohru Arai, Junji Endo | 1988-11-22 |