Issued Patents All Time
Showing 126–150 of 151 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661191 | Expandable rubber-modified styrene resin beads, expanded beads thereof, and expanded molded articles obtained therefrom | Kenji Haraguchi, Mitsuo Furuichi, Hiromi Yamanaka, Masayuki Tanaka | 1997-08-26 |
| 5306173 | Bulb socket | — | 1994-04-26 |
| 5273187 | Dispenser | — | 1993-12-28 |
| 5209558 | Vehicular headlamp | Kiyoshi Sato | 1993-05-11 |
| 5178293 | Easily-openable packaging container | Yukio Takata, Takeshi Shinohara | 1993-01-12 |
| 5151528 | Charge transfer complex formed between benzoquinone derivative and electron donor and process for producing the same | Toshio Mukai, Yoshiro Yamashita | 1992-09-29 |
| 5111368 | Shade arrangement for a dual filament bulb in a vehicle headlamp | Tatsuhiko Harada | 1992-05-05 |
| 5067056 | Vehicular headlamp | Yoshio Suzuki | 1991-11-19 |
| 5067052 | Vehicular headlamp having inclination detector | Makoto Ito | 1991-11-19 |
| 5059742 | Process for separating 2,6-dimethylnaphthalene | Tsutomu Miyashi, Yoshiro Yamashita, Hiroshi Fujii | 1991-10-22 |
| 5023356 | Novel tetracyanoanthraquinodimethane derivatives and process for producing same | Toshio Mukai, Yoshiro Yamashita, Yutaka Akasaki, Katsuhiro Sato, Naoya Yabuuchi +2 more | 1991-06-11 |
| 4990634 | Novel tetracyanoanthraquinodimethane derivatives and process for producing same | Toshio Mukai, Yoshiro Yamashita, Yutaka Akasaki, Katsuhiro Sato, Naoya Yabuuchi +2 more | 1991-02-05 |
| 4962675 | Shifting device for lawn mower and the like | Kazuo Aoi | 1990-10-16 |
| 4960886 | Charge transfer complex formed between benzoquinone derivative and electron donor and process for producing the same | Toshio Mukai, Yoshiro Yamashita | 1990-10-02 |
| 4958534 | Shift device for hydraulic transmission | Kazuyoshi Takada, Tadashi Takayama, Haruhiko Nakanosono | 1990-09-25 |
| 4940832 | Process for separating 2,6-dimethylnaphthalene | Tsutomu Miyashi, Yoshiro Yamashita, Hiroshi Fujii | 1990-07-10 |
| 4938085 | Power transmission system in a tractor | Kenji Nakamura, Satoshi Matsuzawa | 1990-07-03 |
| 4925437 | Belt tensioner device for lawn mower | Kazuyoshi Takada | 1990-05-15 |
| 4905838 | Easily-openable packaging container having notched inner surface layer | Yukio Takata, Takeshi Shinohara | 1990-03-06 |
| 4895693 | Headlight of motor vehicle | Hideshi Mori, Kenji Miyazawa, Kazutami Ohishi, Masahito Naganawa | 1990-01-23 |
| 4751989 | Clutch with reduced dragging | Masahide Shinokawa, Hideyuki Akaba, Sadanori Nishimura, Yuji Kishizawa | 1988-06-21 |
| 4689351 | Process for producing foamed particles of propylene copolymer resin | Hiroshi Endo, Toshio Yagi, Masahiro Tanaka | 1987-08-25 |
| 4679382 | Riding type mower | Kazuo Saruhashi, Masato Ara, Gunji Saito, Atsushi Kojima | 1987-07-14 |
| 4602047 | Process for producing foamed particles of polyolefin resin | Hiroshi Endo, Hiroshi Matsui | 1986-07-22 |
| 4570587 | Internal combustion engine | Yoshimi Watanabe, Yukio Tada, Hitoshi Suzuki | 1986-02-18 |