Issued Patents All Time
Showing 226–250 of 275 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5540857 | Purification of liquid crystals and liquid crystal composition | Osamu Hirai, Noriji Tashiro, Hiroshi Nishizawa, Kenji Suzuki | 1996-07-30 |
| 5523370 | Poly(para-T-butoxycarbonyloxystyrene) and method of making | Toru Nakanishi, Tomoyoshi Furihata, Motoyuki Yamada, Fujio Yagihashi | 1996-06-04 |
| 5475194 | Image heating apparatus having device for detecting shift of endless belt, stopping drive of endless belt and restarting thereafter | Hidekazu Maruta | 1995-12-12 |
| 5422034 | Purification of liquid crystals and liquid crystal composition | Osamu Hirai, Noriji Tashiro, Hiroshi Nishizawa, Kenji Suzuki | 1995-06-06 |
| 5412050 | Polymer having a narrow dispersion of molecular weight and a manufacturing process thereof | Motoyuki Yamada, Fujio Yagihashi, Akira Yamamoto, Yoshinobu Isono | 1995-05-02 |
| 5397636 | Hybrid laminated prepreg and ski pole shaft using the same | Makiji Miyao, Makoto Takezawa, Hiroshi Inoue | 1995-03-14 |
| 5356753 | Positive resist material | Motoyuki Yamada, Akinobu Tanaka, Hiroshi Ban, Yoshio Kawai | 1994-10-18 |
| 5354628 | Hermetically sealed cell comprising liquid active material | Kaoru Hisatomi, Kazuo Ishida, Akira Kishida, Yasunori Okuzono | 1994-10-11 |
| 5350826 | Epoxy resin composition containing a polyaminoamide and a latent curing agent for fiber impregnation | Makoto Takezawa | 1994-09-27 |
| 5339935 | Control system for torque converter | Kozo Ishii, Kazuo Takemoto, Takuji Fujiwara, Tatsutoshi Mizobe, Fumiaki Baba +2 more | 1994-08-23 |
| 5317068 | Composition of tetraglycidyl, triglycidyl and diglycidyl epoxy resins | Shinichi Murakami, Sadahisa Wada, Hiroshi Inoue | 1994-05-31 |
| 5314931 | Resist compositions | Motoyuki Yamada, Tomoyoshi Furihata, Fujio Yagihashi | 1994-05-24 |
| 5285104 | Encapsulated semiconductor device with bridge sealed lead frame | Mitsuhiro Kondo | 1994-02-08 |
| 5252691 | P-vinylphenoxydimethylphenylcarbyldimethylsilane homopolymer | Motoyuki Yamada, Fujio Yagihashi, Minoru Takamizawa | 1993-10-12 |
| 5233332 | Page turning effect generating apparatus | Shinsuke Koyama | 1993-08-03 |
| 5219681 | Lithium cell | Motoyuki Yamada, Toru Nakanishi, Minoru Takamizawa | 1993-06-15 |
| 5165267 | Curling apparatus | Yoshiaki Nagashigi, Masaya Tanshin | 1992-11-24 |
| 5165070 | Special effect generator with limited read address calculation region | Shinsuke Koyama | 1992-11-17 |
| 5135821 | Coin type cell with lead terminals | Tatsuya Takemura, Kaoru Hisatomi | 1992-08-04 |
| 5124232 | Optical recording medium | Toshiharu Nakanishi, Naoya Seo, Gentaro Ohbayashi | 1992-06-23 |
| 5103345 | Optical head | Suguru Takishima | 1992-04-07 |
| 5091474 | Epoxy resin curing agent based on blends containing disecondary aromatic diamines | Shinkichi Murakami, Sadahisa Wada, Makoto Miyazaki, Hiroshi Inoue | 1992-02-25 |
| 5067119 | Recording medium playing apparatus with automatic tonal response setting function | Masayuki Yoshida, Junichi Yoshio | 1991-11-19 |
| 5038660 | Recording medium playing apparatus with program discontinuity response | — | 1991-08-13 |
| 5017442 | Coiled lithium battery | Osamu Kajii, Toshiyuki Edamoto, Tomio Kitamura, Kaoru Hisatomi, Hiroshi Yoshida +1 more | 1991-05-21 |