Issued Patents All Time
Showing 51–72 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335939 | Air bag device | Yuuji Kuriyama, Shoji Sakaida, Hikaru Ando, Kazumi Ichimaru, Kazutoshi Sakamoto | 1994-08-09 |
| 5240242 | Sheet feeding device | Kazushi Watanabe, Kanji Yano | 1993-08-31 |
| 5225881 | Image recording apparatus with refeeding path | Shinji Goto, Hiroo Kobayashi, Takamasa Sawada | 1993-07-06 |
| 5041850 | Controller of a label printer | Hitoshi Kahoyashi, Naohara Marusawa, Isutomu Maruyama, Kazuhiko Kobayashi, Yuichi Nakazawa +2 more | 1991-08-20 |
| 5008710 | Paper feeder of a label printer | Hitoshi Kobayashi, Akira Takano, Naoharu Narusawa, Yukihiko Tsukada, Hiroshi Sakamoto +1 more | 1991-04-16 |
| 4970002 | Method of chromatographic separation | Masatake Tanimura, Masao Tamura | 1990-11-13 |
| 4968723 | Pre-expanded particles of non-crosslinked linear low density polyethylene | Kenichi Senda, Hirofumi Maeda | 1990-11-06 |
| 4791262 | Voltage transformer type electric fluid heater | Takeshi Nanri, Mikio Sho | 1988-12-13 |
| 4778829 | Process for preparing pre-expanded particles of thermoplastic resin | Tadayuki Ichimura, Kenichi Senda, Hirofumi Maeda | 1988-10-18 |
| 4645912 | Pipeline heated by a diagonal feeding, band-form, electrical heat-generating apparatus | Akito IWASAKI | 1987-02-24 |
| 4617322 | Pre-expanded particle of non-crosslinked linear low density polyethylene | Kenichi Senda, Kyoichi Nakamura, Tatehiko Nishida | 1986-10-14 |
| 4599115 | Method for controlling simulated moving bed system | Masatake Tanimura | 1986-07-08 |
| 4578564 | Series-connected, skin-current heating pipe including current trouble detector | — | 1986-03-25 |
| 4540718 | Pre-expanded particle of polyolefine and process for preparing the same | Kenichi Senda, Kyoichi Nakamura, Tatehiko Nishida | 1985-09-10 |
| 4486103 | Method of and system for inspecting performance of heat-insulating layer surrounding a pipe | — | 1984-12-04 |
| 4483809 | Process for preparing polyolefin foam | Kenkichi Tanaka, Kiroku Sato | 1984-11-20 |
| 4456186 | Electrically heated reactor for high temperature and pressure chemical reactions | — | 1984-06-26 |
| 4448901 | Expanded particles of polyolefin resin and process for producing same | Kenichi Senda, Kyoichi Nakamura, Kiyoshi Mori, Tatehiko Nishida | 1984-05-15 |
| 4405455 | Adsorption separation apparatus | Tetsuya Hirota, Katashi Shioda | 1983-09-20 |
| 4366356 | Compact induced current heat-generating pipe | — | 1982-12-28 |
| 4332623 | Adsorption separation method and apparatus thereof | Tetsuya Hirota, Katashi Shioda | 1982-06-01 |
| 4303826 | Shielded skin-effect current heated pipeline | — | 1981-12-01 |