Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10476435 | Crystal oscillator, crystal resonator controlling method, and crystal resonator controlling device | Masakazu Kishi, Hajime Kubota, Masayuki Itoh | 2019-11-12 |
| 10395832 | Electronic component and component-embedded substrate | Tomokazu Nakashima, Masayuki Itoh | 2019-08-27 |
| 10355640 | Crystal oscillator device and method of measuring crystal oscillator characteristic | Masakazu Kishi, Hajime Kubota, Masayuki Itoh | 2019-07-16 |
| 10355641 | Crystal oscillator device and method of measuring crystal oscillator characteristic | Masakazu Kishi, Hajime Kubota, Masayuki Itoh | 2019-07-16 |
| 10346582 | Non-transitory computer-readable recording medium having electromagnetic noise countermeasure verification program recorded thereon, information processing apparatus, and method of verifying electromagnetic noise countermeasure | Yoshiaki Hiratsuka, Kai Nojima, Kenji Nagase | 2019-07-09 |
| 10340850 | Crystal oscillator device and method of measuring crystal oscillator characteristic | Masakazu Kishi, Hajime Kubota, Masayuki Itoh | 2019-07-02 |
| 10333480 | Crystal oscillator device and method of measuring crystal oscillator characteristic | Masakazu Kishi, Hajime Kubota, Masayuki Itoh | 2019-06-25 |
| 10283270 | Electronic component and component-embedded substrate | Tomokazu Nakashima, Masayuki Itoh | 2019-05-07 |
| 10256771 | Crystal oscillator device and method of measuring crystal oscillator characteristic | Masakazu Kishi, Hajime Kubota, Masayuki Itoh | 2019-04-09 |
| 10172264 | Housing and electronic device | Yoshiaki Hiratsuka, Kai Nojima, Kenji Nagase | 2019-01-01 |
| 10028387 | Electronic part bonding substrate | Katsumi Takada, Hiroshi Kurosawa, Masayuki Itoh | 2018-07-17 |
| 9929692 | Crystal unit, oscillator, and method for fabricating the crystal unit | Masakazu Kishi, Hajime Kubota, Masayuki Itoh | 2018-03-27 |
| 9774296 | Crystal unit, oscillator, and method for fabricating the crystal unit | Masakazu Kishi, Hajime Kubota, Masayuki Itoh | 2017-09-26 |
| 9508421 | Memory device, storage apparatus and method for diagnosing slow memory cells | Michiyo Garbe, Masahiro Ise, Osamu Ishibashi | 2016-11-29 |
| 9411112 | Photoelectric hybrid board, information processor, and method for manufacturing photoelectric hybrid board | Takahiro Ooi, Michihiro Takamatsu, Mitsuo Suehiro | 2016-08-09 |
| 8510611 | Computer apparatus | Takeo Hishinuma, Osamu Ishibashi | 2013-08-13 |
| 8344915 | Keyboard and information processing device | Yoshihisa Satou, Masayuki Itoh | 2013-01-01 |
| 8239712 | Computer system and memory use setting program | Takeo Hishinuma, Osamu Ishibashi | 2012-08-07 |
| 8176365 | Computer apparatus and processor diagnostic method | Takeo Hishinuma, Osamu Ishibashi | 2012-05-08 |
| 8161333 | Information processing system | Kazunori Kasuga | 2012-04-17 |
| 8135971 | Data processing apparatus | Sadao Miyazaki, Osamu Ishibashi, Rikizo Nakano | 2012-03-13 |
| 8027221 | Memory device | Jin Abe, Osamu Ishibashi | 2011-09-27 |
| 5550657 | Liquid crystal display device having an optimized ridged layer to improve luminosity | Akira Tanaka, Akio Sotokawa, Masahiro Tomatsu, Kazumasa Kaiwa | 1996-08-27 |