Issued Patents All Time
Showing 51–75 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6693286 | Method for evaluating the quality of a semiconductor substrate | Terumi Ito, Hiroyuki Shiraki | 2004-02-17 |
| 6630625 | Wire harness and method of manufacturing the same | Kazuya Akashi, Kazuo Enomoto, Naoki Goshima, Kenichirou Takahashi, Hideki Kawamura +3 more | 2003-10-07 |
| 6589337 | Method of producing silicon carbide device by cleaning silicon carbide substrate with oxygen gas | Yoshiyuki Hisada, Shinichi Mukainakano, Ayahiko Ichimiya, Tomohiro Aoyama, Kiyoshige Kato | 2003-07-08 |
| 6534774 | Method and apparatus for evaluating the quality of a semiconductor substrate | Terumi Ito, Hiroyuki Shiraki | 2003-03-18 |
| 6432854 | Optical glass for polarizing optical system, production process therefor and polarizing beam splitter | Motoi Ueda | 2002-08-13 |
| 6213581 | Ink jet apparatus with retractable recovery device | Akihiko Kobayashi | 2001-04-10 |
| 6214108 | Method of manufacturing silicon carbide single crystal and silicon carbide single crystal manufactured by the same | Atsuto Okamoto, Naohiro Sugiyama, Toshihiko Tani, Nobuo Kamiya, Hiroaki Wakayama +7 more | 2001-04-10 |
| 6211622 | Plasma processing equipment | Makoto Ryoji, Masahito Ban, Yukitaka Mori | 2001-04-03 |
| 6099731 | Method and apparatus for treating water | Hiroo Uchiyama, Osami Yagi, Masayoshi Kitagawa, Tatsuo Shimomura | 2000-08-08 |
| 6036035 | Apparatus and method for extending and storing jib of crane | Kazuyoshi Asano, Masayuki Mukaino | 2000-03-14 |
| 5972860 | Framed soap composition containing non-ionic surfactant and inorganic salt | Yoshiyuki Eshita, Manabu Tonomura, Toshio Nozaki, Hironobu Otani | 1999-10-26 |
| 5969861 | Polarizing optical system | Motoi Ueda, Mikio Okamoto | 1999-10-19 |
| 5942854 | Electron-beam excited plasma generator with side orifices in the discharge chamber | Makoto Ryoji, Masakuni Tokai, Yukitaka Mori, Masahito Ban | 1999-08-24 |
| 5808795 | Projection type display apparatus | Hideaki Shimomura, Kiyoshi Numazaki, Yoshiro Oikawa, Naotaka Shimamura, Motoi Ueda | 1998-09-15 |
| 5629534 | Semiconductor device | Hajime Inuzuka, Naomi Awano, Masahito Mizukoshi | 1997-05-13 |
| 5581586 | Drive device for control rod drive mechanisms | Yoshio Sunami | 1996-12-03 |
| 5550613 | Negative carrier for photographic printer | Takashi Yamamoto | 1996-08-27 |
| 5515138 | Method of positioning mask using variable mask mechanism and variable mask mechanism | Takashi Yamamoto | 1996-05-07 |
| D365325 | Terminal device for an electric connector | Atsushi Hamada, Yuitsu Sakuraba | 1995-12-19 |
| 5370543 | Electrical connector | Atsushi Hamada, Taketaro Doi, Moritaka Gotoh | 1994-12-06 |
| 5156794 | Pulverizing/kneading apparatus and method for manufacturing soap using the pulverizing/kneading apparatus | Nozomu Nakanishi, Hironobu Otani, Shinichi Watanabe | 1992-10-20 |
| 5156477 | Movable platen type recording apparatus | — | 1992-10-20 |
| 5047439 | Expandable powder coating composition, method of coating a substrate with heat-insulating foam and composite material obtained thereby | Katuya Sano, Kiyoshi Kittaka, Atushi Sakuraoka, Katsuji Kitagawa, Tetsuo Miyake +1 more | 1991-09-10 |
| 4967209 | Recovery device for an ink jet printer | Akihiko Kobayashi | 1990-10-30 |
| 4932584 | Method of wire bonding | Nobuto Yamazaki, Junkichi Enomoto, Yoshimitsu Terakado, Shinichi Kumazawa | 1990-06-12 |