| 7973125 |
Method of evaluating polymide dissolution rate, method of producing polymide, and polymide obtained using same methods |
Gouki Ohtake, Kazuhiro Ishibashi, Keijirou Honda, Nori Sasaki |
2011-07-05 |
| 6522862 |
Compact image forming apparatus with vertical arrangement |
Yoshiyuki Koshimizu, Naomasa Kimura, Masahiko Yashiro, Hiroaki Miyake, Masaaki Saito +3 more |
2003-02-18 |
| 5737667 |
Image forming apparatus having a gripper portion |
Shohei Takeda |
1998-04-07 |
| 4941018 |
Developing device accommodating apparatus and image forming apparatus and developing device |
Toshirou Kasamura, Masashi Ohashi, Toshihiko Kusumoto, Nobukazu Sasaki, Yasunori Maeda +8 more |
1990-07-10 |
| 4922300 |
Image forming apparatus and developing device therefor |
Nobukazu Sasaki, Toshirou Kasamura, Masashi Ohashi, Toshihiko Kusomoto |
1990-05-01 |
| 4908662 |
Automatic original feeding apparatus having an image area designating function |
Yasuyoshi Yamamoto, Toshirou Kasamura, Yasunori Maeda, Nobukazu Sasaki, Toshihiko Kusumoto +6 more |
1990-03-13 |
| 4905046 |
Copying apparatus having means for moving the optical scanning system to a predetermined position when an abnormality is detected |
Haruo Tsunoi, Akiyoshi Kimura |
1990-02-27 |
| 4873547 |
Sheet conveying apparatus |
Nobukazu Sasaki, Toshirou Kasamura, Masashi Ohashi, Toshihiko Kusumoto, Yasunori Maeda +5 more |
1989-10-10 |
| 4841329 |
Developing device accommodating apparatus and image forming apparatus and developing device |
Toshirou Kasamura, Masafumi Takagi, Masashi Ohashi, Toshihiko Kusumoto, Nobukazu Sasaki +2 more |
1989-06-20 |
| 4841336 |
Image forming apparatus with developing device accommodating means |
Toshihiko Kusumoto, Toshirou Kasamura, Masashi Ohashi, Nobukazu Sasaki, Minoru Nada |
1989-06-20 |
| 4764224 |
Baked flux for submerged arc welding |
Yutaka Nishikawa, Takakiyo Aoki |
1988-08-16 |
| 4561888 |
Welding wire for use in submerged arc welding of Cr-Mo steels |
Minoru Yamada, Fumito Yoshino |
1985-12-31 |
| 4503129 |
Shielded metal arc welding electrode for Cr-Mo low alloy steels |
Akihiko Usui, Shigeaki Yamamoto, Shogo Natsume |
1985-03-05 |
| 4338142 |
Melting flux composition for submerged arc welding |
Kazuo Tanaka |
1982-07-06 |
| 4214141 |
Multiple electrode submerged arc welding method |
Akira Nakano |
1980-07-22 |
