Issued Patents All Time
Showing 51–75 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6452408 | Impedance measurement tool | Koichi Fukuda, Tadahiro Ohmi, Shoichi Ono | 2002-09-17 |
| 6349670 | Plasma treatment equipment | Koichi Fukuda, Sung-Chul Kim, Yasuhiko Kasama, Tadahiro Ohmi, Shoichi Ono | 2002-02-26 |
| 6274040 | Apparatus for removing electrostatic charge from high resistivity liquid | Kenichi Mitsumori, Yasuhiko Kasama, Akira Abe, Tadahiro Ohmi | 2001-08-14 |
| 6270618 | Plasma processing apparatus | Sung-Chul Kim, Koichi Fukuda, Yasuhiko Kasama, Tadahiro Ohmi, Shoichi Ono | 2001-08-07 |
| 6155202 | Plasma processing apparatus, matching box, and feeder | Sung-Chul Kim, Koichi Fukuda, Yasuhiro Takeda, Yasuhiko Kasama, Tadahiro Ohmi +1 more | 2000-12-05 |
| 6148762 | Plasma processing apparatus | Koichi Fukuda, Sung-Chul Kim | 2000-11-21 |
| 6011634 | Portable facsimile equipment | Masayoshi Aihara, Toshiyuki Yokochi, Masaru Yamamura, Yasuaki Hashimoto, Hiroshi Hashizume +1 more | 2000-01-04 |
| 5982462 | Inverse stagger or planar type thin-film transistor device and liquid-crystal display apparatus having floating gate electrode which is capacitively coupled with one or more input electrodes | Tadashi Shibata, Tadahiro Ohmi | 1999-11-09 |
| 5879958 | Method of producing an electro-optical device | Ken Kawahata, Hirofumi Fukui, Hiroyuki Hebiguchi, Kenji Yamamoto, Chisato Iwasaki | 1999-03-09 |
| 5869351 | Method of producing an electro-optical device | Ken Kawahata, Hirofumi Fukui, Hiroyuki Hebiguchi, Kenji Yamamoto, Chisato Iwasaki | 1999-02-09 |
| 5837559 | Method of producing an electro-optical device | Ken Kawahata, Hirofumi Fukui, Hiroyuki Hebiguchi, Kenji Yamamoto, Chisato Iwasaki | 1998-11-17 |
| 5726077 | Method of producing an electro-optical device | Ken Kawahata, Hirofumi Fukui, Hiroyuki Hebiguchi, Kenji Yamamoto, Chisato Iwasaki | 1998-03-10 |
| 5715527 | Mobile communication device having an output power sensor succeeding a transmission filter | Hiroyuki Horii, Masao Iwata, Tsuyoshi Miyazawa, Koichiro Shimizu, Toshikazu Yasuoka +2 more | 1998-02-03 |
| 5590455 | Apparatus for manufacturing a printed circuit board | Taku Kato, Yasunori Hiroshima, Akinao Adachi, Kiyoshi Shimomura | 1997-01-07 |
| 5550091 | Method of sputtering a silicon nitride film | Koichi Fukuda, Tomofumi Oba, Masanori Miyazaki, Hirofumi Fukui, Chisato Iwasaki +5 more | 1996-08-27 |
| 5483274 | Thermal head and thermal transfer apparatus | Nobuhiro Inoue, Yukio Tsuda, Katsunari Sasaki, Toshiro Nose, Masayoshi Aihara | 1996-01-09 |
| 5480563 | Method for removing electrostatic charge from high resistivity liquid | Kenichi Mitsumori, Yasuhiko Kasama, Akira Abe, Tadahiro Ohmi | 1996-01-02 |
| 5466655 | Heat-sensitive recording material | Naomasa Koike, Takao Kosaka, NAOYA SAKATA | 1995-11-14 |
| 5353044 | System for preventing abnormal heating of thermal head | Keiji Ameno | 1994-10-04 |
| 5251674 | Weft feeler device of loom | — | 1993-10-12 |
| 5177043 | .alpha.-olefin polymerization catalyst component | Naomi Koyama, Hiroyuki Furuhashi, Miyuki Usui, Tomoko Okano, Masahide Murata +1 more | 1993-01-05 |
| 5132261 | Olefin polymerization catalyst component | Masahide Murata, Hiroyuki Furuhashi, Seizaburo Kanazawa, Teruo Yashiro, Masafumi Imai | 1992-07-21 |
| 5130283 | Olefin polymerization catalyst component | Masahide Murata, Hiroyuki Furuhashi, Teruo Yashiro, Seizaburo Kanazawa, Masafumi Imai | 1992-07-14 |
| 5114896 | Process for the production of a catalytic component for the polymerization of olefins | Teruo Yashiro, Seizaburo Kanazawa, Masahide Murata, Masafumi Imai | 1992-05-19 |
| 5054190 | Method for manufacturing a thermal head | Nobuhiro Inoue, Nobuhiro Oshima | 1991-10-08 |