Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10948099 | Motor operated valve | Shinji Saeki, Youichi Miura, Tomohiro Yuasa | 2021-03-16 |
| 9285054 | Control valve | Isao Sendo, Masaaki Tonegawa | 2016-03-15 |
| D621475 | Expansion valve of an air conditioning system | — | 2010-08-10 |
| D611123 | Expansion valve | — | 2010-03-02 |
| 7316118 | Expansion valve | Hisatoshi Hirota | 2008-01-08 |
| 6966172 | Gas turbine exhaust passage and damper system for same | Masaharu Nishimura, Masazumi Kataoka, Yoshifumi Masuda | 2005-11-22 |
| 6766131 | Liquid electrophotographic developing apparatus using air pressure to hold liquid developer therewithin | Yuji Hiraoka, Takeo Endo | 2004-07-20 |
| 6668540 | Gas turbine exhaust passage and damper system for same | Masaharu Nishimura, Masazumi Kataoka, Yoshifumi Masuda | 2003-12-30 |
| 6539702 | Gas turbine exhaust passage and damper system for same having a non-enclosed porous peripheral wall | Masaharu Nishimura, Masazumi Kataoka, Yoshifumi Masuda | 2003-04-01 |
| 6484137 | Audio reproducing apparatus | Hirotsugu Taniguchi, Masayuki Misaki, Junichi Tagawa | 2002-11-19 |
| 6097168 | Position control apparatus and method of the same, numerical control program preparation apparatus and method of the same, and methods of controlling numerical control machine tool | Kooichi Katoh, Makoto Sagara | 2000-08-01 |
| 6075335 | Positioning control method, numerical control apparatus, numerical control program-generating apparatus and recording medium for the positioning control method | Takeshi Momochi, Masahito Shiozaki, Makoto Sagara | 2000-06-13 |
| 6070034 | Liquid electrophotographic developing arrangement | Yugi Hiraoka, Takeo Endo, Chi-Sheng Huang | 2000-05-30 |
| 5493647 | Digital signal recording apparatus and a digital signal reproducing apparatus | Syuji Miyasaka, Kazue Kita, Tsuneo Tanaka, Masayuki Misaki, Takeshi Norimatsu +1 more | 1996-02-20 |
| 5291393 | NC machine tool apparatus having means for producing NC work program and method thereof | Tomoo Hayashi, Motoyuki Miyauchi, Kenji Kato, Takao Adachi | 1994-03-01 |
| 5226087 | Microphone apparatus | Kiminori Ono, Hiroyuki Naono, Hiroshi Kobayashi, Yuji Yamashina | 1993-07-06 |
| 5193117 | Microphone apparatus | Kiminori Ono, Hiroyuki Naono, Hiroshi Kobayashi, Yuuji Yamashina | 1993-03-09 |
| 5189627 | Ellipse interpolation control method by an NC-device | Takeshi Momochi, Tadashi Sasaki, Tomoo Hayashi, Masahito Shiozaki | 1993-02-23 |
| 5058170 | Array microphone | Takeo Kanamori, Hiroki Furukawa, Satoru Ibaraki | 1991-10-15 |
| 4984087 | Microphone apparatus for a video camera | Katsunori Fujimura, Hiroshi Saitoh | 1991-01-08 |
| 4948967 | Method for detecting a position receiving a light beam | Masamitsu Naito | 1990-08-14 |
| 4757457 | Numerical control method and apparatus with feedrate difference | — | 1988-07-12 |
| 4547086 | Piezoelectrically driven printing mechanism for dot matrix printers | Kunio Kitagawa | 1985-10-15 |
| 4446789 | Dot matrix printer | Masao Kitamura, Masataka Ohta, Takeshi Ohshima | 1984-05-08 |