TY

Tsutomu Yamada

SC Sanyo Electric Co.: 49 patents #19 of 6,347Top 1%
HI Hitachi: 37 patents #587 of 28,497Top 3%
HC Hitachi Industrial Equipment Systems Co.: 6 patents #76 of 550Top 15%
YK Ykk: 5 patents #138 of 845Top 20%
HC Hitachi Construction Machinery Co.: 4 patents #303 of 1,234Top 25%
GL Gunze Limited: 4 patents #18 of 349Top 6%
KO Kasei Optonix: 4 patents #18 of 142Top 15%
Kawasaki: 4 patents #556 of 2,943Top 20%
CO Chi Mei Optoelectronics: 4 patents #34 of 296Top 15%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
SE Seiko Epson: 3 patents #3,864 of 7,774Top 50%
SO Sony: 2 patents #12,963 of 25,231Top 55%
TC Teraoka Seiko Co.: 2 patents #10 of 49Top 25%
RE Renesas Electronics: 2 patents #1,855 of 4,529Top 45%
SK Shinshu Seiki Kabushiki Kaisha: 1 patents #14 of 38Top 40%
Tdk: 1 patents #2,493 of 3,796Top 70%
KC Kuraray Co.: 1 patents #981 of 1,827Top 55%
DC Diesel Kiki Co.: 1 patents #181 of 366Top 50%
FI Fujimi Incorporated: 1 patents #125 of 216Top 60%
HS Hitachi Automotive Systems: 1 patents #965 of 1,636Top 60%
HC Hitachi Device Engineering Co.: 1 patents #292 of 514Top 60%
HS Hitachi Information & Control Solutions: 1 patents #32 of 68Top 50%
SS Suwa Seikosha: 1 patents #103 of 220Top 50%
AC Ando Electric Co.: 1 patents #158 of 301Top 55%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
MK Mitsubishi Kasei: 1 patents #404 of 911Top 45%
NE Nec: 1 patents #7,889 of 14,502Top 55%
NI Ngk Insulators: 1 patents #1,271 of 2,083Top 65%
Nichia: 1 patents #1,005 of 1,531Top 70%
OW Okamoto Machine Tool Works: 1 patents #14 of 34Top 45%
📍 Novi, MI: #7 of 1,560 inventorsTop 1%
🗺 Michigan: #124 of 86,293 inventorsTop 1%
Overall (All Time): #7,033 of 4,157,543Top 1%
141
Patents All Time

Issued Patents All Time

Showing 1–25 of 141 patents

Patent #TitleCo-InventorsDate
12214702 Clip for upholstery cover Mariano Cuerda, Tetsuya Yoshino, Thanh Phat Nguyen 2025-02-04
11844436 Skin material fastening clip Madoka Nanbu, Wanli Zhang, Kenji Dono, Seiichiro Yonezawa, Genta Matsumura +1 more 2023-12-19
11267369 Motion guiding device and groove shield unit Tomonari Yoshida, Yoshitomo Iyoda 2022-03-08
D940807 Skateboard truck 2022-01-11
11207587 Truck structure for skateboard 2021-12-28
11129452 Slider cover Tetsuya Yoshino 2021-09-28
10618800 Skin-material fixing clip Genta Matsumura, Tomonari Yoshida, Ryuichi Murasaki, Yoshitomo Iyoda, Yuka Makino 2020-04-14
10522831 Positive-electrode active material for non-aqueous secondary battery and method for producing the same Hideaki YOSHIWARA, Masahiro Murayama 2019-12-31
10425081 Field programmable logic array Teruaki Sakata, Teppei Hirotsu 2019-09-24
10318376 Integrated circuit and programmable device Hiromichi Yamada 2019-06-11
10268935 Tape printing apparatus and control method for tape printing apparatus 2019-04-23
10244456 Wireless communication system, control server, and base-station switching operation control method Ryota Yamasaki, Tomoyuki Hamada, Akiyoshi KIRIMURA 2019-03-26
10216566 Field programmable gate array Teruaki Sakata 2019-02-26
10185905 Printing apparatus and control method for printing apparatus 2019-01-22
10140871 Wireless system and operation management server Ryota Yamasaki, Tomoyuki Hamada 2018-11-27
10136403 Communication control device with dynamic fragmenting of non-real-time data Tatsuya Maruyama, Mitsuyasu Kido, Shouji Yoshida, Kazuhisa Takami 2018-11-20
10089873 Vehicle travel route control system and fleet management server Ryota Yamasaki, Yoshinori Ookura, Tomoyuki Hamada 2018-10-02
10063465 Network system and relay device Tatsuya Maruyama, Chikashi Komatsu, Mitsuyasu Kido, Shouji Yoshida 2018-08-28
10045095 Communication processing device, communication method, and communication system Hiromichi Yamada, Tatsuya Maruyama 2018-08-07
9965625 Control system and authentication device Hiromichi Endoh, Satoshi Ohkubo 2018-05-08
9883407 Radio wave propagation environment measuring apparatus, radio network construction system, and method for measuring radio wave propagation environment Yoshihito Sato, Hiromichi Endo 2018-01-30
9874869 Information controller, information control system, and information control method Shoji Yunoki 2018-01-23
9776823 Label issuing device including anti-adhesive agent reservoir 2017-10-03
9735784 Programmable logic device and logic integration tool Yusuke Kanno, Nobuyasu Kanekawa, Kotaro Shimamura, Tadanobu Toba, Teppei Hirotsu 2017-08-15
9594406 Touch panel and method for producing same Masaya Nakagoshi, Kousuke Nakajima 2017-03-14