Issued Patents All Time
Showing 126–150 of 186 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5114815 | Electrophotographic photoreceptor having a light-sensitive layer formed from titanyl phthalocyanine pigment dispersed in a branched ester or alcohol solvent | Yasuhiro Oda, Hajime Tadokoro, Yoshihide Fujimaki | 1992-05-19 |
| 5088900 | Motor-operated pump having a projection for protecting a commutator | Shingo Iwai | 1992-02-18 |
| 5086145 | Method of manufacturing solvent-soluble polyorganosilsesquioxanes | Takashi Morimoto | 1992-02-04 |
| 5070280 | Deflection yoke | Nobutaka Okuyama, Soichi Sakurai, Kouji Kitou, Michitaka Ohsawa, Ichiro Niitsu +3 more | 1991-12-03 |
| 5049617 | Organopolysiloxane compound | Ichiro Ono, Hitoshi Uehara | 1991-09-17 |
| 5039771 | Method for the preparation of a ladder-type organopolysiloxane | Takashi Morimoto | 1991-08-13 |
| 5039761 | Methacryl function dimethylpolysiloxanes and graft copolymers thereof | Ichiro Ono | 1991-08-13 |
| 5038463 | Apparatus for assembling a vehicular drive shaft | Yoshiharu Kamata, Nobuyoshi Nagatsuma, Mituharu Ozawa | 1991-08-13 |
| 5032636 | Novel organosilicon compound | Ichiro Ono | 1991-07-16 |
| 5030776 | Process for producing nitrobenzenes | Hiroshi Sato, Koichi Nagai, Yoshihiko Nagaoka | 1991-07-09 |
| 5028898 | Color cathode-ray tube having deflection yoke | Michio Tsukii, Kunio Shimada, Eiichi Nishiyama, Takumi Karasawa, Fumiaki Yonai +1 more | 1991-07-02 |
| 5022922 | Agent for improving composite materials | Akinari Itagaki, Masaaki Yamaya, Akihiko Watanabe, Keita Miyazato | 1991-06-11 |
| 5013625 | Photoreceptor | Yoshio Takizawa, Kunio Sigeta, Shigeki Takeuchi, Yoshihide Fujimaki | 1991-05-07 |
| 5007154 | Method of assembling a vehicular driving shaft | Yoshiharu Kamata, Nobuyoshi Nagatsuma, Mituharu Ozawa | 1991-04-16 |
| 5004846 | Process for producing nitrobenzenes | Hiroshi Sato, Kenichi Hirose, Koichi Nagai, Yoshihiko Nagaoka | 1991-04-02 |
| 4992252 | Method for production of hydroxylammonium salt | Hiroshi Ichihashi, Kikuo Takeda | 1991-02-12 |
| 4990561 | Wax composition and preparation method thereof | — | 1991-02-05 |
| 4981986 | Organosilicon compound | Masaaki Yamaya, Kazuharu Sato, Akinari Itagaki | 1991-01-01 |
| 4958040 | Process for the preparation of diorganohalogenosilanes | Masaaki Yamaya, Hiromi Ohsaki, Akira Hayashida | 1990-09-18 |
| 4954586 | Soft ocular lens material | Nobuyuki Toyoshima, Takanori Shibata, Atsushi Hirashima, Ichiro Ando, Noriko Iwata +2 more | 1990-09-04 |
| 4950726 | Organopolysiloxane compound having liquid-crystalline phase | Yoshitaka Hamada, Masanao Kamei | 1990-08-21 |
| 4943452 | Method for improving composite materials by use of a silane coupling agent | Akinari Itagaki, Masaaki Yamaya, Akihiko Watanabe, Keita Miyazato | 1990-07-24 |
| 4931690 | Color picture tube with an electron shield | Takemitsu Kokubu | 1990-06-05 |
| 4926972 | Method of and apparatus for injecting liquid into boot for joint units | Nobuyoshi Nagatsuma, Shinobu Kobayashi | 1990-05-22 |
| 4877847 | Polyphenylene ether resin composition | Masanobu Masu, Kenzi Kouno, Isao Nomura, Kazuo Yamamiya | 1989-10-31 |