Issued Patents All Time
Showing 26–50 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6935407 | Casting apparatus | Kunio Shikata, Yoshiaki Komuro, Masayuki Ono, Kumiko Kurohara | 2005-08-30 |
| 6899756 | Drier for printing ink and printing ink containing drier | Makoto Nomura, Kosaku Nishiyama, Masanori Kasai | 2005-05-31 |
| 6825441 | Power supply apparatus | Masao Katooka, Kenzo Danjo, Takeshi Morimoto | 2004-11-30 |
| 6797922 | Power supply apparatus for welder | Masao Katooka, Kenzo Danjo, Takeshi Morimoto | 2004-09-28 |
| 6774757 | Coil | Toshikazu Fujiyoshi, Masao Katooka, Tetsuro Ikeda, Kenji Morimoto | 2004-08-10 |
| 6762216 | Printing ink composition | Kouichi Fukuda, Takeshi Shiraishi, Tomohiro Matsuki, Toshihiko Hori | 2004-07-13 |
| 6665183 | Power supply apparatus | Kunio Shikata, Masao Katooka, Yoshimasa Kawashima | 2003-12-16 |
| 6636140 | High-frequency large current handling transformer | Toshikazu Fujiyoshi, Masao Katooka, Tetsuro Ikeda, Kenji Morimoto | 2003-10-21 |
| D474738 | Power supply apparatus | Masao Katooka, Yoshimasa Kawashima | 2003-05-20 |
| 6507004 | DC power supply apparatus for arc-utilizing apparatuses | Tetsuro Ikeda, Toru Arai | 2003-01-14 |
| 6498320 | Power supply apparatus for arc-utilizing apparatus | Haruo Moriguchi, Tetsuro Ikeda | 2002-12-24 |
| 6469921 | Power supply apparatus | Toru Arai, Tetsuro Ikeda, Goro Nakano | 2002-10-22 |
| 6433664 | Coil | Toshikazu Fujiyoshi, Masao Katooka | 2002-08-13 |
| 6313408 | High TC superconducting cable conductor employing oxide superconductor | Jun Fujikami, Kenichi Sato, Tsukushi Hara | 2001-11-06 |
| 6278080 | Power supply apparatus | Haruo Moriguchi, Tetsuro Ikeda, Atsushi Kinoshita | 2001-08-21 |
| 6271474 | Methods of manufacturing oxide superconducting stranded wire and oxide superconducting cable conductor, and coated wire, stranded wire and cable conductor | Jun Fujikami, Nobuhiro Saga, Shuji Hahakura, Kazuya Ohmatsu, Shoichi Honjo +1 more | 2001-08-07 |
| 6226071 | Photographic processing system | Shigeharu Koboshi, Minoru Ogawa, Shigeru Takeuchi, Masahiro Hamasaki | 2001-05-01 |
| 6215072 | Method of preparing an oxide superconducting conductor | Jun Fujikami, Nobuhiro Shibuta, Kenichi Sato, Tsukushi Hara | 2001-04-10 |
| 6089811 | Production line workflow and parts transport arrangement | Kazuhiro Watanabe, Mineo Watashiro, Masaru Kitano, Yuichiro Ohta, Katsuyuki Miyazaki +1 more | 2000-07-18 |
| 6071023 | Negative holder | Shigeru Takeuchi, Eiji Ito, Shinichi Kuriyama, Katsutoshi Sawada | 2000-06-06 |
| 6069811 | DC power supply apparatus | Haruo Moriguchi, Toru Arai, Tetsuro Ikeda, Toshikazu Fujiyoshi, Masayuki Ono | 2000-05-30 |
| 6054674 | DC power supply apparatus for arc-utilizing apparatuses | Haruo Moriguchi, Tetsuro Ikeda, Toshikazu Fujiyoshi, Kenzo Danjo, Kunio Karino | 2000-04-25 |
| 6051806 | Power supply apparatus for welders and method of manufacturing same | Kunio Shikata, Masayuki Ono, Masao Katooka, Haruo Moriguchi, Tetsuro Ikeda +3 more | 2000-04-18 |
| 6031596 | Photographic processing system | Shigeharu Koboshi, Minoru Ogawa, Shigeru Takeuchi, Masahiro Hamasaki | 2000-02-29 |
| 5932523 | Superconducting cable conductor | Jun Fujikami, Nobuhiro Shibuta, Kenichi Sato, Tsukushi Hara | 1999-08-03 |