Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8162162 | Resin-made storage container | Hiroaki Hata, Naokazu Fujita, Masaaki Sasaki, Takao Iizuka | 2012-04-24 |
| 7842701 | Pyrazoloquinolone derivative and use thereof | Shoji Fukumoto, Takeshi Yamamoto, Masanori Okaniwa | 2010-11-30 |
| 7735663 | Neck of a synthetic resin bottle | Takao Iizuka, Yukio Koshidaka, Kazuhiko Shimizu | 2010-06-15 |
| 7699183 | Square bottle manufactured from synthetic resin | Kenshi Matsuoka, Ryoichi Tomishima, Satoshi Kuboi, Tadashi Hayakawa, Takao Iizuka | 2010-04-20 |
| 7552834 | Synthetic resin heat-resistant bottle type container | Tadayori Nakayama, Shinichi Tabata, Takao Iizuka | 2009-06-30 |
| 7467725 | Synthetic resin bottle having a vacuum-absorbing function | Takao Iizuka | 2008-12-23 |
| 7436015 | Driver for driving a load using a charge pump circuit | Hironori Oku | 2008-10-14 |
| 7334696 | Square sectioned synthetic resin container | Takao Iizuka | 2008-02-26 |
| 7296702 | Synthetic resin bottle | Takao Iizuka | 2007-11-20 |
| 7289116 | Electric power unit for driving a display and a display utilizing such power unit | — | 2007-10-30 |
| 7267242 | Bottle-shaped container including an annular projection | Naoki Tsutsui | 2007-09-11 |
| 7215003 | Driver for driving a load using a charge pump circuit | Hironori Oku | 2007-05-08 |
| 7114626 | Synthetic resin container having a rectangular tubular shape | Shigeru Tomiyama, Tomoyuki Ozawa, Takao Iizuka, Naoki Tsutsui | 2006-10-03 |
| 7097056 | Neck of synthetic resin bottle | Tomoyuki Ozawa, Takao Iizuka, Makoto Takada | 2006-08-29 |
| 7017377 | Washing machine with vector control for drive motor | Tsuyoshi Hosoito, Yoji Okazaki, Michiaki Ito, Shinichiro Kawabata, Kazunobu Nagai +1 more | 2006-03-28 |
| 6995779 | Driving device for a display | — | 2006-02-07 |
| 6711697 | Data transfer method | — | 2004-03-23 |
| 6693316 | Semiconductor apparatus having a charge pump circuit | Hironori Oku | 2004-02-17 |
| 6593767 | Leak detection method for electrical equipment | Tsuyoshi Hosoito | 2003-07-15 |
| 6426670 | Power circuit with comparators and hysteresis | — | 2002-07-30 |
| 6326959 | Display panel driver | — | 2001-12-04 |
| 5898327 | Low-power reset signal generating circuit improved in voltage rising characteristic | — | 1999-04-27 |
| 5703415 | Power supply circuit | — | 1997-12-30 |
| 5537599 | CPU controlled apparatus formed on an IC | — | 1996-07-16 |
| 5025638 | Duct type air conditioner and method of controlling the same | Katsuaki Yamagishi, Koichi Matsui, Nobuo Matsui, Sei Suma, Yoshihito Mino | 1991-06-25 |