Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12325908 | Platinum-based sputtering target, and method for producing the same | Akihito Fujino, Shuichi Kubota, Takao Asada, Tetsuo Endoh, Shoji Ikeda | 2025-06-10 |
| 11453931 | Medical Au-Pt-Pd alloy | Michimasa Okubo, Kenji Goto, Kojiro SHIRAISHI, Kunihiro Shima, Yuya Kato +3 more | 2022-09-27 |
| 11066728 | Ni-based heat-resistant alloy | Kiyohito Ishida, Toshihiro Omori, Yutaka Sato, Koichi Sakairi, Tatsuya NAKAZAWA | 2021-07-20 |
| 11053570 | Ni-based heat-resistant alloy | Kiyohito Ishida, Toshihiro Omori, Yutaka Sato, Koichi Sakairi, Tatsuya NAKAZAWA | 2021-07-06 |
| 10294877 | Straddle-type vehicle | Hisatoyo Arima, Takahiro Ono | 2019-05-21 |
| 10137496 | Metal wire rod composed of iridium or iridium alloy | Akira Yoshikawa, Yuui Yokota, Muneki Nakamura, Tatsuya NAKAZAWA, Koichi Sakairi | 2018-11-27 |
| 10094012 | Ni-Ir-based heat-resistant alloy and process for producing same | Kiyohito Ishida, Toshihiro Omori, Yutaka Sato, Muneki Nakamura, Koichi Sakairi +1 more | 2018-10-09 |
| 10081855 | Heat-resistant Ni-base alloy and method of producing the same | Kiyohito Ishida, Toshihiro Omori, Yutaka Sato, Muneki Nakamura, Koichi Sakairi | 2018-09-25 |
| 10047415 | Metallic wire rod comprising iridium-containing alloy | Koichi Sakairi, Muneki Nakamura, Fumie Seki | 2018-08-14 |
| 9806500 | Tape material having clad structure for manufacturing ignition plug electrode | Koichi Sakairi, Hiroshi Matsuo | 2017-10-31 |
| 9352997 | Melt molding method of germanium | — | 2016-05-31 |
| 8183877 | Material for probe pins | — | 2012-05-22 |
| 8029628 | Noble metal alloy for spark plug and method for producing and processing the same | Koichi Sakairi, Kenichi Kurihara | 2011-10-04 |
| 6954536 | RF transmitter for being attached to microphone | — | 2005-10-11 |
| 6851952 | Karaoke device with built-in microphone and microphone therefor | Hiromu Ueshima | 2005-02-08 |
| 6702584 | Karaoke device with built-in microphone and microphone therefor | Hiromu Ueshima | 2004-03-09 |
| 5778421 | Information processing system which can check disk-like storage medium having prescribed relation therewith and disk-like storage medium therefor | Masakazu Nagano, Toshiro Hibino, Hiroshi Sato | 1998-07-07 |
| 5653480 | Pipe coupling | Kenji Mine, Yasushi Kashima, Takahiro Yokomatsu, Kouichi Minagawa, Yoshiharu Nishimura | 1997-08-05 |
| 5550999 | Information processing system which can check secondary storage medium having prescribed relation therewith and secondary storage device therefor | Masakazu Nagano, Toshiro Hibino, Hiroshi Sato | 1996-08-27 |
| 5473595 | Information processor using processors to rapidly process data stored on an optical storage medium | Teruki Hayashi, Hideki Tanaka, Hiroyuki Nozawa, Kouichi Sano | 1995-12-05 |
| 5074531 | Sealing apparatus for sintering machine | Naoki Ishihara, Youichi Ezawa | 1991-12-24 |
| 4976941 | Process for oxidizing carbon monoxide in exhaust gas from a sintering furnace | Takeo Tsunoda, Setsu Takeo, Tatsuya Nobusawa, Norihide Enomoto, Hiroyasu Takahashi +2 more | 1990-12-11 |
| 4922420 | Video game software selection data processing system | Katsuya Nakagawa, Masayuki Yukawa, Masaki Nomura | 1990-05-01 |
| 4547146 | Ignition device for sintering machine | Nobuhiro Futagami | 1985-10-15 |