Issued Patents All Time
Showing 25 most recent of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12356754 | Infrared sensor using carbon nanotubes and method for manufacturing same | Ryota Yuge, Tomo Tanaka | 2025-07-08 |
| 11417881 | Lithium-manganese complex oxide and method for producing same | Mitsuharu Tabuchi, Hideka Shibuya, Takashi Ohtomo, Noriyuki Tamura, Ryota Yuge +1 more | 2022-08-16 |
| 10215588 | Position detecting device and structure for using position detecting device | Hiroyuki Hirano, Seiji Fukuoka, Toshihiko Oyama, Takahiro Moriya | 2019-02-26 |
| 8101529 | Carbon nanotube resistor, semiconductor device, and manufacturing method thereof | — | 2012-01-24 |
| 8085112 | Broadband transition from a via interconnection to a planar transmission line in a multilayer substrate | Taras Kushta, Tomoyuki Kaneko, Shin-ichi Ogou | 2011-12-27 |
| 8035992 | Vertical transitions, printed circuit boards therewith and semiconductor packages with the printed circuit boards and semiconductor chip | Taras Kushta | 2011-10-11 |
| 8013685 | Broadband transition from a via interconnection to a planar transmission line in a multilayer substrate | Taras Kushta, Tomoyuki Kaneko, Shin-ichi Ogou | 2011-09-06 |
| 7952365 | Resonator, printed board, and method for measuring complex dielectric constant | Taras Kushta | 2011-05-31 |
| 7902938 | Data transmitter, data transmission line, and data transmission method | — | 2011-03-08 |
| 7868257 | Via transmission lines for multilayer printed circuit boards | Taras Kushta, Hirokazu Tohya, Takanori Saeki, Tomoyuki Kaneko | 2011-01-11 |
| 7750765 | Compact via transmission line for printed circuit board and design method of the same | Taras Kushta, Takanori Saeki, Tomoyuki Kaneko, Hirokazu Tohya | 2010-07-06 |
| 7463122 | Compact via transmission line for printed circuit board and its designing method | Taras Kushta, Takanori Saeki, Tomoyuki Kaneko, Hirokazu Tohya | 2008-12-09 |
| 6777723 | Semiconductor device having protection circuit implemented by bipolar transistor for discharging static charge current and process of fabrication | — | 2004-08-17 |
| 6433393 | Semiconductor protective device and method for manufacturing same | — | 2002-08-13 |
| 6275367 | Semiconductor circuit device with high electrostatic breakdown endurance | Takeo Fujii | 2001-08-14 |
| 6191633 | Semiconductor integrated circuit with protection circuit against electrostatic discharge | Takeo Fujii, Yoko Horiguchi | 2001-02-20 |
| 6175139 | Semiconductor device and method of making the same | Yoko Horiguchi, Takeo Fujii | 2001-01-16 |
| 6101078 | Semiconductor device with protection circuit | Takeo Fujii, Yoko Horiguchi | 2000-08-08 |
| 6081013 | Semiconductor device having a reduced distance between the input resistor and the internal circuit | — | 2000-06-27 |
| 5973901 | Semiconductor circuit device with high electrostatic breakdown endurance | Takeo Fujii | 1999-10-26 |
| 5953191 | Protection circuit against electrostatic charge applied between power supply terminals for preventing internal circuit therefrom regardless of polarity thereof | — | 1999-09-14 |
| 5936283 | MOSFET for input/output protective circuit having a multi-layered contact structure with multiple contact holes on a single diffusion layer | Takeo Fujii | 1999-08-10 |
| 5923079 | Single-chip system having electrostatic discharge (ESD) protective circuitry including a single bipolar transistor portion | — | 1999-07-13 |
| 5910675 | Semiconductor device and method of making the same | Yoko Horiguchi, Takeo Fujii | 1999-06-08 |
| 5875086 | Semiconductor integrated circuit device equipped with protective system for directly discharging surge voltage from pad to discharge line | — | 1999-02-23 |