OT

Osamu Tada

HI Hitachi: 8 patents #5,191 of 28,497Top 20%
KI Kioritz: 6 patents #37 of 197Top 20%
TC Toho Titanium Co.: 3 patents #40 of 153Top 30%
NM Nippon Steel & Sumitomo Metal: 2 patents #488 of 1,491Top 35%
IL Isuzu Motors Limited: 1 patents #414 of 908Top 50%
HC Hitachi Consumer Electronics Co.: 1 patents #206 of 447Top 50%
YA Yamabiko: 1 patents #71 of 132Top 55%
Overall (All Time): #239,116 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
9719154 Titanium slab for hot rolling, and method of producing and method of rolling the same Kazuhiro Takahashi, Tomonori Kunieda, Kenichi Mori, Hiroaki Otsuka, Hideki Fujii +4 more 2017-08-01
8910840 Shoulder harness for portable working machine Keita Kamo, Masayoshi Miyamoto, Mitsutane Chiba 2014-12-16
8709178 Titanium material for hot rolling and method of producing the same Kazuhiro Takahashi, Tomonori Kunieda, Kenichi Mori, Hiroaki Otsuka, Hideki Fujii +4 more 2014-04-29
D522532 Internal combustion engine Akinori Kamijo 2006-06-06
D521528 Internal combustion engine Akinori Kamijo 2006-05-23
6918942 Process for production of titanium alloy Yoshihiro Hatta, Toshihiko Sakai, Takeshi Shiraki, Takeshi Sannohe 2005-07-19
6564367 Logic dividing method, logic dividing system and recording medium for storing logic dividing program Mototsugu Fujii, Kazunobu Morimoto 2003-05-13
6282503 Logic emulation system Yoshinobu Okazaki 2001-08-28
6082087 Portable trimmer and handle-bar therefor Takayuki Yamamoto 2000-07-04
6070005 Logic emulation system Yoshinobu Okazaki 2000-05-30
6032370 Portable trimmer Akira Nagashima 2000-03-07
6032369 Portable trimmer including means for securely retaining stick that prevents rotation of cutting member Takayuki Yamamoto 2000-03-07
5961557 Design support system and method therefor Kazunobu Morimoto, Shun Ishiyama, Satoshi Fujiwara 1999-10-05
5911061 Program data creating method and apparatus for use with programmable devices in a logic emulation system Tatsuya Tochio, Toshio Oguma, Kazunobu Morimoto, Mototsugu Fujii 1999-06-08
5875116 Logic division apparatus Toshio Oguma 1999-02-23
5855069 Disengagement-preventing mechanism and bush cutter provided with disengagement-preventing mechanism Tatsuhiko Matsubayashi, Takayuki Yamamoto 1999-01-05
5701443 System for evaluating the results of logic simulation Toshio Oguma, Yoshinobu Okazaki, Shigeki Yokotani 1997-12-23
5699283 Logic emulation system Yoshinobu Okazaki 1997-12-16
4671085 Vehicle gear shift lever locking apparatus Isao Yamaguchi 1987-06-09