Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8235353 | Water faucet device and method of manufacturing water faucet equipment containing same | Takafumi Miyagi | 2012-08-07 |
| 7793365 | Water discharge device | Emiko Sumimoto | 2010-09-14 |
| 7748649 | Water discharging apparatus | Makoto Fujii, Yoshihiro Kiyofuji | 2010-07-06 |
| 7579212 | Semiconductor device having tin-based solder layer and method for manufacturing the same | Kimiharu Kayukawa, Akira Tanahashi, Chikage Noritake | 2009-08-25 |
| 7537175 | Showerhead | Masato Yamahigashi | 2009-05-26 |
| 7468318 | Method for manufacturing mold type semiconductor device | Naohiko Hirano, Nobuyuki Kato, Takanori Teshima, Yoshitsugu Sakamoto, Akihiro Niimi | 2008-12-23 |
| 7361996 | Semiconductor device having tin-based solder layer and method for manufacturing the same | Kimiharu Kayukawa, Akira Tanahashi, Chikage Noritake | 2008-04-22 |
| 7247929 | Molded semiconductor device with heat conducting members | Yoshimi Nakase | 2007-07-24 |
| 7193326 | Mold type semiconductor device | Naohiko Hirano, Nobuyuki Kato, Takanori Teshima, Yoshitsugu Sakamoto, Akihiro Niimi | 2007-03-20 |
| 7109558 | Power MOS transistor having capability for setting substrate potential independently of source potential | Takashi Nakano, Satoshi Shiraki, Yutaka Fukuda, Nobumasa Ueda | 2006-09-19 |
| 7030496 | Semiconductor device having aluminum and metal electrodes and method for manufacturing the same | Keiji Shinyama, Ichiharu Kondo | 2006-04-18 |
| 7009292 | Package type semiconductor device | Akihiro Niimi, Yoshimi Nakase, Takanori Teshima | 2006-03-07 |
| 6972459 | Metal oxide semiconductor transistor having a nitrogen cluster containing layer embedded in the substrate | Mikimasa Suzuki, Akira Kuroyanagi, Yoshitaka Nakano | 2005-12-06 |
| 6946711 | Semiconductor device | Mikimasa Suzuki, Akira Kuroyanagi, Noriyuki Iwamori, Takashi Suzuki | 2005-09-20 |
| 6927167 | Method for manufacturing semiconductor device having controlled surface roughness | Yutaka Fukuda, Naohiko Hirano, Chikage Noritake | 2005-08-09 |
| 6917103 | Molded semiconductor power device having heat sinks exposed on one surface | Naohiko Hirano, Takanori Teshima, Yoshimi Nakase | 2005-07-12 |
| 6829152 | Load drive circuit using flywheel diode | Tomoatsu Makino, Fuminari Suzuki | 2004-12-07 |
| 6809348 | Semiconductor device and method for manufacturing the same | Mikimasa Suzuki, Akira Kuroyanagi, Takeshi Miyajima, Yutaka Tomatsu, Fuminari Suzuki | 2004-10-26 |
| 6291315 | Method for etching trench in manufacturing semiconductor devices | Yoshiaki Nakayama | 2001-09-18 |
| 6287933 | Semiconductor device having thin film resistor and method of producing same | Makio Iida, Kanemitsu Terada, Hiroyuki Ban, Kiyoshi Yamamoto, Katsuyoshi Oda +1 more | 2001-09-11 |
| 6274452 | Semiconductor device having multilayer interconnection structure and method for manufacturing the same | Satoshi Shiraki, Hajime Soga | 2001-08-14 |
| 6242792 | Semiconductor device having oblique portion as reflection | Satoshi Shiraki, Tetsuaki Kamiya, Makio Iida | 2001-06-05 |
| 6104078 | Design for a semiconductor device having elements isolated by insulating regions | Makio Iida, Mitsuhiro Saitou, Akitaka Murata, Hiroyuki Ban, Tadashi Suzuki +2 more | 2000-08-15 |
| 5644157 | High withstand voltage type semiconductor device having an isolation region | Makio Iida, Takayuki Sugisaka, Toshio Sakakibara, Osamu Ishihara | 1997-07-01 |
| 5599722 | SOI semiconductor device and method of producing same wherein warpage is reduced in the semiconductor device | Takayuki Sugisaka, Toshio Sakakibara | 1997-02-04 |