Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1084311 | Urine container body | Takashi Kondo, Mitsumasa Myochin, Toshiaki Tamaoki, Hiroaki Sugiura | 2025-07-15 |
| 12348196 | Semiconductor circuit | Naoya Waki, Munenori Sakai | 2025-07-01 |
| 12011385 | Collecting implement | Takashi Kondo | 2024-06-18 |
| 11916543 | Analog switch circuit | — | 2024-02-27 |
| 11802373 | Method for evaluating degree of cleanliness of recycled material, method for manufacturing recycled material, and method for manufacturing recycled pulp fiber | Mitsuhiro Wada | 2023-10-31 |
| 10123709 | Pulse wave measurement device, pulse wave measurement system and signal processing method | — | 2018-11-13 |
| 9817035 | Impedance measuring circuit | Yosuke Ogawa | 2017-11-14 |
| D795403 | Toilet bowl | Manabu Tago | 2017-08-22 |
| 9484870 | Semiconductor integrated circuit device | Shinji Nakatsuka, Yosuke Ogawa | 2016-11-01 |
| 9350306 | Amplification circuit, amplification device, AFE circuit, and signal processing system | Shinji Nakatsuka | 2016-05-24 |
| 9181689 | Toilet apparatus | Toshihiro Nakamiya, Tatsunori Murai | 2015-11-10 |
| 8125359 | Analog-to-digital converter | — | 2012-02-28 |
| 7932846 | A/D converter and random-noise reducing method for A/D converters | — | 2011-04-26 |
| 7889106 | Current mirror circuit and digital-to-analog conversion circuit | — | 2011-02-15 |
| 7800418 | Current mirror circuit and digital-to-analog conversion circuit | — | 2010-09-21 |
| 7557743 | D/A converter | — | 2009-07-07 |
| 7518452 | Voltage-controlled current source and variable-gain amplifier | — | 2009-04-14 |
| 7488442 | Glass layered ceramic product | Arata Matsumoto, Shinji Itou, Takahiro Morita, Yuuichirou Aihara, Rui Yamashita +4 more | 2009-02-10 |
| 7321326 | Current source cell and D/A converter using the same | — | 2008-01-22 |
| 7034199 | Absorbent article with back sheet, and method for manufacturing the back sheet | Makoto Suekane, Toshio Inoue | 2006-04-25 |
| 6709751 | Ceramic product to be used around water and method of antifouling treatment therefor | Haruyuki Mizuno, Masashi Miura, Kazuyoshi Iso, Hiroyuki Miyamoto, Takeshi Nishikawa +4 more | 2004-03-23 |
| 6616787 | Water-decomposable absorbent article and method for producing it | Sachiyo Suzuki | 2003-09-09 |
| 6589659 | Sheet coated with silicone compounds highly effective in preventing adhesion of stains and process for preparing the same | Hiroshi Tsuboi | 2003-07-08 |
| 6589632 | Liquid-impervious backsheet for body fluids disposal article | Toru Sugimura, Takamitsu Igaue | 2003-07-08 |
| 6531204 | Absorbent article with back sheet, and method for manufacturing the back sheet | Makoto Suekane, Toshio Inoue | 2003-03-11 |