Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11348915 | Semiconductor device having stacked field effect transistors | Yun Tae Nam | 2022-05-31 |
| 11304536 | Bedding and bedding cover sheet | Taeko Kondo | 2022-04-19 |
| 10889071 | Device for manufacturing filament three-dimensional bonded member and method for manufacturing filament three-dimensional bonded member | Masashi Fuchigami, Narutaka Makino, Akira Mizuno | 2021-01-12 |
| 10806272 | Mattress core material and bed mattress | Tsuyoshi Ando, Motokuni Takaoka | 2020-10-20 |
| 10766761 | Three-dimensional filaments-linked structure manufacturing apparatus, manufacturing method of three-dimensional filaments-linked structure, and mattress core material | Masashi Fuchigami, Takahiro Matsuda | 2020-09-08 |
| 10009011 | Impedance matching circuit of power amplifier | Yun Tae Nam | 2018-06-26 |
| 7924769 | Communication apparatus, communication control unit, communication method and computer-readable storage medium | — | 2011-04-12 |
| 7752318 | Method of exchanging secured data through a network | — | 2010-07-06 |
| 7733060 | Charging IC, charging apparatus and electronic device | — | 2010-06-08 |
| 7664531 | Communication method | Yoshiko Tahara, Fumio Mitamura | 2010-02-16 |
| 6619147 | Linear actuator | — | 2003-09-16 |
| 6015953 | Tension clamp for stranded conductor | Shigeru Tosaka, Syuji Tachizaki, Kouetu Sato, Yoshihiro Takahashi, Hiroshi Kimura +5 more | 2000-01-18 |
| 5745967 | Turret head device for machine tool | — | 1998-05-05 |
| 5287072 | Semiconductor device for improving high-frequency characteristics and avoiding chip cracking | Yoshio Aoki, Seigo Sano | 1994-02-15 |
| 5207847 | Pneumatic tire of low profile having a tie rubber between the tread and sidewall | Akinori Tokieda | 1993-05-04 |