Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209154 | Polymer material | Kohsuke Satake, Kazuhiro Sunahara, Yurika SATAKE | 2025-01-28 |
| 12051560 | Ion gun and ion milling machine | Hisayuki Takasu, Toru Iwaya, Tsutomu Tetsuka | 2024-07-30 |
| 12020893 | Ion milling device | Hisayuki Takasu, Toru Iwaya | 2024-06-25 |
| 11257654 | Ion milling apparatus | Hiroyasu Shichi, Toru Iwaya, Hisayuki Takasu | 2022-02-22 |
| 11158481 | Ion milling device, ion source, and ion milling method | Hiroyasu Shichi, Hisayuki Takasu, Toru Iwaya | 2021-10-26 |
| 10361065 | Ion milling system | Toru Iwaya, Hisayuki Takasu, Hiroyasu Shichi | 2019-07-23 |
| 10332722 | Ion milling device and ion milling method | Hiroyasu Shichi, Hisayuki Takasu, Toru Iwaya | 2019-06-25 |
| 10304653 | Ion milling device, ion source and ion milling method | Hiroyasu Shichi, Hisayuki Takasu, Toru Iwaya | 2019-05-28 |
| 9906205 | Semiconductor device, manufacturing method of the same, and mobile phone | Atsushi Isobe | 2018-02-27 |
| 9527986 | Cellulose acylate film, polarizing plate and liquid crystal display device | Akio Tamura | 2016-12-27 |
| 9299914 | Semiconductor device, manufacturing method of the same, and mobile phone | Atsushi Isobe | 2016-03-29 |
| 9164421 | Toner bottle, supply unit, and image forming apparatus | Hideji Hayashi | 2015-10-20 |
| 9020375 | Toner resupply device including a detector plate, a douser, and a fixing plate fixing the detector plate and the douser, and image forming apparatus | Takeru Kinoshita | 2015-04-28 |
| 8164399 | Thin film piezoelectric vibrator, thin film piezoelectric bulk acoustic wave resonator, and radio-frequency filter using such resonator | Atsushi Isobe, Hisanori Matsumoto | 2012-04-24 |
| 8102102 | Thin film tuning-fork type inflection resonator and electric signal processing element | Atsushi Isobe, Nobuhiko Shibagaki, Hisanori Matsumoto | 2012-01-24 |
| 7994878 | Acoustic wave device and high-frequency filter using the same | Atsushi Isobe | 2011-08-09 |
| 7986075 | Film bulk acoustic wave resonator, its fabrication method and film bulk acoustic wave resonator filter using the resonator | Hisanori Matsumoto, Atsushi Isobe | 2011-07-26 |
| 7962064 | Toner container and image forming apparatus comprising the same | — | 2011-06-14 |
| 7940145 | Thin film piezoelectric vibrator, thin film piezoelectric bulk acoustic wave resonator, and radio-frequency filter using such resonator | Atsushi Isobe, Hisanori Matsumoto | 2011-05-10 |
| 7915793 | Thin film tuning-fork type inflection resonator and electric signal processing element | Atsushi Isobe, Nobuhiko Shibagaki, Hisanori Matsumoto | 2011-03-29 |
| 7745975 | Piezoelectric thin film resonator, piezoelectric thin film resonator filter and manufacturing method thereof | Hisanori Matsumoto, Atsushi Isobe | 2010-06-29 |
| 7675387 | Surface acoustic wave device and communication terminal using the same | Kazuyuki Sakiyama, Atsushi Isobe, Kunio Matsumoto, Shinichi Fujiwara | 2010-03-09 |
| 7586390 | Bulk acoustic wave resonator, bulk acoustic wave filter, RF module including bulk acoustic wave resonator and/or filter, and bulk acoustic wave oscillator | Hisanori Matsumoto, Tomio Iwasaki, Nobuhiko Shibagaki | 2009-09-08 |
| 7561010 | Piezoelectric thin film resonators | Mitsutaka Hikita, Nobuhiko Shibagaki, Atsushi Isobe, Hisanori Matsumoto | 2009-07-14 |
| 7554427 | Thin film bulk acoustic wave resonator and filter, and radio frequency module using them | Hisanori Matsumoto, Atsushi Isobe | 2009-06-30 |