Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12322809 | Current collector for battery, and battery | Shinichirou HORIE, Koh Yoshioka | 2025-06-03 |
| 12116754 | Operation area presentation device and operation area presentation method | Masaaki Uetake, Takahiro Hashimoto | 2024-10-15 |
| 9896038 | Work vehicle | Yuichi Doi, Jun Yonehara, Nobuko Yoneda | 2018-02-20 |
| 8955312 | Reductant aqueous solution mixing device and exhaust aftertreatment device provided with the same | Tatsuya Watahiki, Hiroyuki Chino | 2015-02-17 |
| D717343 | Catalytic converter | Hiroyuki Chino, Tatsuya Watahiki, Kazuo Satou, Yoshio Yokozuka, Tomonori Oda | 2014-11-11 |
| D704227 | Fluid-mixing device for a catalytic converter | Hiroyuki Chino, Tatsuya Watahiki | 2014-05-06 |
| 8153941 | Method of heating superposed components and heating apparatus therefor | Masanao Fujii, Toru Okada, Seiichi Shimoura | 2012-04-10 |
| 7886768 | Hydraulic fluid tank | Kenzo Kimoto | 2011-02-15 |
| 7717317 | Ball capturing apparatus, solder ball disposing apparatus, ball capturing method, and solder ball disposing method | Masanao Fujii, Toru Okada, Yutaka Noda, Ryoji Matsuyama, Hisao Tanaka | 2010-05-18 |
| 7356894 | Method of producing a micro-actuator | Masanao Fujii, Toru Okada, Masayuki Kitajima, Seiichi Shimoura | 2008-04-15 |
| 6848154 | Method of producing a micro-actuator | Masanao Fujii, Toru Okada, Masayuki Kitajima, Seiichi Shimoura | 2005-02-01 |
| 6752246 | Speed governor and elevator employing the speed governor | Kazuhiko Takai | 2004-06-22 |
| 6744183 | Method of bonding piezoelectric element and electrode, and piezoelectric microactuator using the bonding method | Masayuki Kitajima, Yutaka Noda, Seiichi Shimoura, Toru Okada, Masanao Fujii +4 more | 2004-06-01 |
| 6712183 | Traction elevator | Motoharu Otsuka | 2004-03-30 |
| 6653761 | Micro-actuator and method of producing the same | Masanao Fujii, Toru Okada, Masayuki Kitajima, Seiichi Shimoura | 2003-11-25 |
| 6541898 | Method of bonding piezoelectric element and electrode, and piezoelectric microactuator using the bonding method | Masayuki Kitajima, Yutaka Noda, Seiichi Shimoura, Toru Okada, Masanao Fujii +4 more | 2003-04-01 |
| 6488125 | Traction elevator | Motoharu Otsuka | 2002-12-03 |
| 6467141 | Method of assembling micro-actuator | Toru Okada, Kenji Iketaki, Yutaka Noda, Masayuki Kitajima, Seiichi Shimoura +4 more | 2002-10-22 |
| 5964320 | Brake shoe for elevator emergency stop | Masahiro Kato, Yasuhiro Goto, Takayuki Fukasawa, Toshiaki Nakagawa | 1999-10-12 |
| 5204077 | Pollucite crystalline powders with low thermal expansion coefficients and methods for their preparation | Toshiyuki Mori, Hiroshi Yamamura, Takashi Mitamura | 1993-04-20 |
| 5032556 | Preparation method for zircon powder | Toshiyuki Mori, Yoshitaka Kubota, Takashi Mitamura | 1991-07-16 |
| 4358782 | Semiconductor device | Kaoru Takasuka, Tatsumi Arakawa, Fumio Matushita | 1982-11-09 |
| 4347310 | Heat developable silver image forming materials | Tetsuo Shiga, Masaru Ozaki, Tatsumi Arakawa, Takeo Kimura | 1982-08-31 |
| 4271001 | Apparatus for measuring membrane characteristics of vesicles | Hiroshi Imafuku, Takeo Kimura | 1981-06-02 |
| 4269911 | Aluminum-halogen cells | Masayuki Fukuoka, Tatsumi Arakawa, Muneaki Kimura, Yukihisa Masukawa | 1981-05-26 |