TI

Toshiyuki Igarashi

NC Niigata Seiki Co.: 8 patents #1 of 1Top 100%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
TO Tokin: 3 patents #30 of 278Top 15%
NT Nec Tokin: 2 patents #100 of 299Top 35%
FL Fujitsu Semiconductor Limited: 1 patents #612 of 1,301Top 50%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
TC Toyokuni Electric Cable Co.: 1 patents #7 of 19Top 40%
Overall (All Time): #251,888 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
11756714 Composite magnetic material and method for manufacturing same 2023-09-12
10829617 Flame-retardant composite magnetic body Hiroyuki Yoshida, Masahiko Fuji, Masakazu Abe 2020-11-10
10729044 Electronic device and method for disposing electromagnetic interference suppressor Koichi Kondo, Toshiaki Oka, Masashi Ikeda 2020-07-28
10145780 Thread plug gauge with maintenance line, thread ring gauge, and method of manufacturing the same 2018-12-04
9534881 Ring gauge with maintenance line and round point and method of manufacturing the same 2017-01-03
9476821 Plug gauge with maintenance line and round point and method of manufacturing the same 2016-10-25
9468134 Soft magnetic powder, method of manufacturing the same, noise suppression sheet using the same, and method of manufacturing the same 2016-10-11
9372146 Thread plug gauge with maintenance line, thread ring gauge, and method of manufacturing the same 2016-06-21
9208932 Magnetic powder, forming method thereof and magnetic sheet 2015-12-08
D711260 Ruler 2014-08-19
D711259 Ruler 2014-08-19
D711261 Ruler 2014-08-19
D710716 Measuring tape material 2014-08-12
8522081 Microcomputer outputting failure detection result 2013-08-27
7927025 Optical fiber branch cable, method of wiring the same, and method of providing the same Kenichiro Ohtsuka, Katsuyuki Aihara, Keisuke Okada, Masaji Yahagi, Hiroshi Nagai +2 more 2011-04-19
7320081 Clock-signal generation device, communication device, and semiconductor device Nobuhiko Akasaka 2008-01-15
6026498 Clock signal generator circuit using a logical result of an output of a computer and a source clock to generate plurality of clock signals Takeshi Fuse, Masaaki Tani, Atsushi Fujita, Osamu Tago, Shigeo Koide +1 more 2000-02-15
5001629 Central processing unit with improved stack register operation Joji Murakami, Kenji Yamada, Hideki Isobe, Yoshihiro Kubo 1991-03-19