Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11665999 | Harvester with clog determining unit | Takashi Nakabayashi, Sotaro Hayashi, Masayuki Horiuchi, Kyosuke Yamaoka, Toshiki Watanabe +1 more | 2023-06-06 |
| 11589508 | Field map generating system | Kazuhiro Takahara, Ryuzo Fujita, Mao Kitahara | 2023-02-28 |
| 11197405 | Harvesting machine and travel mode switching method | Kazuo Sakaguchi, Tomohiko Sano, Osamu Yoshida, Takashi Nakabayashi, Sotaro Hayashi +3 more | 2021-12-14 |
| 10980177 | Combine harvester comprising yield corrector for correcting minimal section yield | Mao Ueda, Yoshimasa Ando, Kazuhiro Takahara | 2021-04-20 |
| 10885481 | Agricultural work management system and agricultural crop harvester | Kazuhiro Takahara | 2021-01-05 |
| 10685304 | Agricultural work management system and agricultural crop harvester | Kazuhiro Takahara | 2020-06-16 |
| 10410149 | Agricultural work management system and agricultural crop harvester | Kazuhiro Takahara | 2019-09-10 |
| 8120458 | Ferrite core and transformer using the same | Masaaki Iwakura, Kazunori Ishibashi | 2012-02-21 |
| 7701320 | Ferrite core and transformer using the same | Masaaki Iwakura, Kazunori Ishibashi | 2010-04-20 |
| 5312505 | Film peeling method and apparatus for practicing same | Shigeo Sumi, Fumio Hamamura, Ichio Fukuda | 1994-05-17 |
| 5289750 | Apparatus for bonding continuous thin film to discrete base plates and film cutting apparatus therefor | Yasuhiro Nagafuchi, Shigeo Sumi, Fumio Hamamura | 1994-03-01 |
| D339147 | Film remover | Shigeo Sumi, Fumio Hamamura | 1993-09-07 |
| 5176784 | Apparatus for bonding continuous thin film to discrete base plates and film cutting apparatus therefor | Yasuhiro Nagafuchi, Shigeo Sumi, Fumio Hamamura | 1993-01-05 |
| 5162071 | Adjustable film cutoff unit | Yasuhiro Nagafuchi, Shigeo Sumi, Fumio Hamamura | 1992-11-10 |
| 5131972 | Film guide device for a film bonding apparatus | Shigeo Sumi, Fumio Hamamura | 1992-07-21 |
| 5120386 | Film sticking method and apparatus | Fumio Hamamura | 1992-06-09 |
| 5110400 | Apparatus for bonding continuous thin film to discrete base plates and cutting thereof | Yasuhiro Nagafuchi, Shigeo Sumi, Fumio Hamamura | 1992-05-05 |
| 5053099 | Film bonding method and apparatus for performing same | Shigeo Sumi, Takashi Goto | 1991-10-01 |
| 5000816 | Thin film peeling apparatus | Shigeo Sumi | 1991-03-19 |
| 4983248 | Thin-film coating method and apparatus therefor | — | 1991-01-08 |
| 4964937 | Thin film adhering method and thin film adhering apparatus | — | 1990-10-23 |
| 4961817 | Thin-film releasing apparatus | — | 1990-10-09 |
| 4885048 | Laminator | Sigeo Sumi, Fumio Hamamura, Ichio Fukuda, Noriyasu Sawada | 1989-12-05 |
| 4867837 | Film peeler | Sigeo Sumi, Fumio Hamamura | 1989-09-19 |
| 4844772 | Laminator | Sigeo Sumi, Fumio Hamamura, Ichio Fukuda, Noriyasu Sawada | 1989-07-04 |