Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8287968 | Coating film and coating-film forming method | Akihiro Goto, Masahiro Okane, Kazushi Nakamura, Hiroyuki Teramoto, Hiroyuki Ochiai | 2012-10-16 |
| 8221509 | Battery and method for producing the same | Ryoko Masuyoshi, Tetsuo Kawai, Toshiyuki Edamoto | 2012-07-17 |
| 8162601 | Surface treatment method and repair method | Hiroyuki Ochiai, Takashi Furukawa, Issei Otera | 2012-04-24 |
| 8128078 | Jig | Hiroyuki Ochiai, Takashi Furukawa | 2012-03-06 |
| 8097131 | Electrochemical machining method and electrochemical machining device | Toshiyuki Matsuo, Kazuhiko Yoshiwaki, Yasuo Fujihara, Masaaki Inoue | 2012-01-17 |
| 8086118 | Image forming apparatus | — | 2011-12-27 |
| 7918460 | Rotating member and method for coating the same | Hiroyuki Ochiai, Akihiro Goto, Masao Akiyoshi | 2011-04-05 |
| 7915559 | Electrode for electric discharge surface treatment, method for manufacturing electrode, and method for storing electrode | Akihiro Goto, Masao Akiyoshi, Katsuhiro Matsuo, Hiroyuki Ochiai, Takashi Furukawa | 2011-03-29 |
| 7910176 | Electrode for discharge surface treatment, manufacturing method and evaluation method for electrode for discharge surface treatment, discharge surface treatment apparatus, and discharge surface treatment method | Akihiro Goto, Masao Akiyoshi, Katsuhiro Matsuo, Hiroyuki Ochiai, Takashi Furukawa | 2011-03-22 |
| 7892410 | Discharge surface treatment method and discharge surface treatment apparatus | Akihiro Goto, Masao Akiyoshi, Katsuhiro Matsuo, Hiroyuki Ochiai, Takashi Furukawa | 2011-02-22 |
| 7834291 | Electrode for electric discharge surface treatment, and method and apparatus for electric discharge surface treatment | Akihiro Goto, Masao Akiyoshi, Katsuhiro Matsuo, Hiroyuki Ochiai, Takashi Furukawa | 2010-11-16 |
| 7824159 | Compressor, titanium-made rotor blade, jet engine and titanium-made rotor blade producing method | Hiroyuki Ochiai, Akihiro Goto, Masao Akiyoshi | 2010-11-02 |
| 7776409 | Electrode for discharge surface treatment and method of evaluating the same, and discharge-surface-treating method | Akihiro Goto, Masao Akiyoshi, Katsuhiro Matsuo, Hiroyuki Ochiai, Takashi Furukawa | 2010-08-17 |
| 7763349 | Protective coating and metal structure | Hiroyuki Ochiai, Hiroki Yoshizawa, Takashi Furukawa, Issei Otera | 2010-07-27 |
| 7723636 | Method for repairing machine part, method for forming restored machine part, method for manufacturing machine part, gas turbine engine, electric discharge machine, method for repairing turbine component, and method for forming restored turbine component | Hiroyuki Ochiai, Tatsuto Urabe, Kazuo Souno, Akihiro Goto, Masao Akiyoshi | 2010-05-25 |
| 7713361 | Metal product producing method, metal product, metal component connecting method, and connection structure | Hiroyuki Ochiai, Tatsuto Urabe, Akihiro Goto, Masao Akiyoshi | 2010-05-11 |
| 7691454 | Electrical-discharge surface-treatment method using a metallic powder or metallic powder compound in combination with other elements as electrode | Akihiro Goto, Masao Akiyoshi, Katsuhiro Matsuo, Hiroyuki Ochiai, Takashi Furukawa | 2010-04-06 |
| 7641945 | Electrical-discharge surface-treatment method | Akihiro Goto, Masao Akiyoshi, Katsuhiro Matsuo, Hiroyuki Ochiai, Takashi Furukawa | 2010-01-05 |
| 7537808 | Electrode for electric discharge surface treatment, electric discharge surface treatment method and electric discharge surface treatment apparatus | Akihiro Goto, Masao Akiyoshi, Hiroyuki Ochiai | 2009-05-26 |
| 7537809 | Rotating member and method for coating the same | Hiroyuki Ochiai, Mikiya Arai, Shigeru Saburi, Tsuyoshi Yamakawa, Shogo Tsugumi +4 more | 2009-05-26 |
| 6447323 | Power source cable connector | — | 2002-09-10 |
| 5541021 | Alkaline cell | Hiroshi Ishiuchi | 1996-07-30 |