Issued Patents All Time
Showing 26–50 of 122 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8372313 | Electrical-discharge surface-treatment electrode and metal coating film formed using the same | Yoshikazu Nakano, Takeshi Araki | 2013-02-12 |
| 8287968 | Coating film and coating-film forming method | Masahiro Okane, Kazushi Nakamura, Hiroyuki Teramoto, Hiroyuki Ochiai, Mitsutoshi Watanabe | 2012-10-16 |
| 8168914 | Electric-discharge-machining power supply apparatus and electric discharge machining method | Satoshi Suzuki, Kiyohito Oda, Kazushi Nakamura | 2012-05-01 |
| 7918460 | Rotating member and method for coating the same | Hiroyuki Ochiai, Mitsutoshi Watanabe, Masao Akiyoshi | 2011-04-05 |
| 7915559 | Electrode for electric discharge surface treatment, method for manufacturing electrode, and method for storing electrode | Masao Akiyoshi, Katsuhiro Matsuo, Hiroyuki Ochiai, Mitsutoshi Watanabe, 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 | Masao Akiyoshi, Katsuhiro Matsuo, Hiroyuki Ochiai, Mitsutoshi Watanabe, Takashi Furukawa | 2011-03-22 |
| 7903289 | Printing data generating method and generator determining color loss in color printer | Kazuyuki Yokoyama | 2011-03-08 |
| 7892410 | Discharge surface treatment method and discharge surface treatment apparatus | Masao Akiyoshi, Katsuhiro Matsuo, Hiroyuki Ochiai, Mitsutoshi Watanabe, Takashi Furukawa | 2011-02-22 |
| 7834291 | Electrode for electric discharge surface treatment, and method and apparatus for electric discharge surface treatment | Masao Akiyoshi, Katsuhiro Matsuo, Hiroyuki Ochiai, Mitsutoshi Watanabe, Takashi Furukawa | 2010-11-16 |
| 7824159 | Compressor, titanium-made rotor blade, jet engine and titanium-made rotor blade producing method | Hiroyuki Ochiai, Mitsutoshi Watanabe, Masao Akiyoshi | 2010-11-02 |
| 7776409 | Electrode for discharge surface treatment and method of evaluating the same, and discharge-surface-treating method | Masao Akiyoshi, Katsuhiro Matsuo, Hiroyuki Ochiai, Mitsutoshi Watanabe, Takashi Furukawa | 2010-08-17 |
| 7761965 | Automatic swiveling turret apparatus for machine tool | Takio Nakamura, Tatsuo Shimizu, Ryuji Nishiyama, Takashi Ueda | 2010-07-27 |
| 7733528 | Printing method for determining color loss in a color printer, and a management print medium | Kazuyuki Yokoyama | 2010-06-08 |
| 7725847 | Wiring design support apparatus for bond wire of semiconductor devices | Hironori Matsushima, Hiroshige Ogawa, Yoshio Matsuda | 2010-05-25 |
| 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, Mitsutoshi Watanabe, Tatsuto Urabe, Kazuo Souno, Masao Akiyoshi | 2010-05-25 |
| 7713361 | Metal product producing method, metal product, metal component connecting method, and connection structure | Hiroyuki Ochiai, Mitsutoshi Watanabe, Tatsuto Urabe, 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 | Masao Akiyoshi, Katsuhiro Matsuo, Hiroyuki Ochiai, Mitsutoshi Watanabe, Takashi Furukawa | 2010-04-06 |
| 7645958 | Electric-discharge-machining power supply apparatus and small-hole electric-discharge machining apparatus | Kiyohito Oda, Satoshi Suzuki, Kazushi Nakamura | 2010-01-12 |
| 7641945 | Electrical-discharge surface-treatment method | Masao Akiyoshi, Katsuhiro Matsuo, Hiroyuki Ochiai, Mitsutoshi Watanabe, Takashi Furukawa | 2010-01-05 |
| 7537809 | Rotating member and method for coating the same | Hiroyuki Ochiai, Mitsutoshi Watanabe, Mikiya Arai, Shigeru Saburi, Tsuyoshi Yamakawa +4 more | 2009-05-26 |
| 7537808 | Electrode for electric discharge surface treatment, electric discharge surface treatment method and electric discharge surface treatment apparatus | Masao Akiyoshi, Hiroyuki Ochiai, Mitsutoshi Watanabe | 2009-05-26 |
| 7367097 | Tool mounting device for turning center | Takio Nakamura, Tatsuo Shimizu, Takashi Ueda | 2008-05-06 |
| 7323213 | Apparatus and method for discharge surface treatment | Tooru Inoue | 2008-01-29 |
| D551268 | Electric discharge machine | Hideto Iwamoto, Yoshihiro Domon, Kazushi Nakamura | 2007-09-18 |
| 7220089 | Tool mounting device for turning center | Takio Nakamura, Tatsuo Shimizu, Takashi Ueda | 2007-05-22 |