HT

Hiroyuki Tajima

TC Toyoda Gosei Co.: 38 patents #16 of 2,296Top 1%
SE Seiko Epson: 12 patents #1,551 of 7,774Top 20%
FC Fuji Electric Co.: 5 patents #458 of 2,643Top 20%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
SC Sanyo Electric Co.: 4 patents #1,493 of 6,347Top 25%
MC Mitsubishi Chemical: 4 patents #463 of 3,022Top 20%
ME Mitsubishi Engineering-Plastics: 2 patents #49 of 163Top 35%
SG Sumita Optical Glass: 1 patents #37 of 59Top 65%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
NH Namiki Seimitsu Houseki: 1 patents #55 of 108Top 55%
DC Dainichi-Nippon Cables: 1 patents #21 of 64Top 35%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
KO Komatsu: 1 patents #1,163 of 2,087Top 60%
MC Menicon Co.: 1 patents #139 of 263Top 55%
AC Adamant Namiki Precision Jewel Co.: 1 patents #15 of 58Top 30%
NC Nhk Spring Co.: 1 patents #555 of 1,116Top 50%
Overall (All Time): #28,216 of 4,157,543Top 1%
71
Patents All Time

Issued Patents All Time

Showing 1–25 of 71 patents

Patent #TitleCo-InventorsDate
12397475 Method for producing flame retardant polycarbonate resin composition pellet Takafumi Yoshino, Toshiyuki Tajiri 2025-08-26
12237497 Electrode plate for secondary batteries, and secondary battery using same Tetsuya Sato 2025-02-25
12224443 Secondary battery electrode plate and secondary battery using same Tetsuya Sato 2025-02-11
12139578 Cover for millimeter-wave radar and millimeter-wave radar module including the same Toshiki Monden, Morio Tsunoda, Tatsuya Kikuchi 2024-11-12
11978895 Secondary battery electrode plate comprising a protrusion and secondary battery using the same Tetsuya Sato 2024-05-07
11590766 Recording apparatus Taiki Hanagami, Makoto Wada, Kazuya Yoshikaie 2023-02-28
11404699 Electrode for secondary battery and secondary battery using same Hideo Kasahara, Yuma Kamiyama, Hiromasa Yagi 2022-08-02
11214454 Medium feeding device and image reading apparatus Koji Migita 2022-01-04
10279552 Manufacturing method of light emitting device Motoyuki Tanaka, Yosuke Tsuchiya 2019-05-07
10012225 Tubing pump Masahiro Koyama, Shouta Nakamura, Makoto Kashiwagi, Hiroyuki Kogure 2018-07-03
9987846 Recording apparatus Takayuki Shiota, Akira Anami, Kazuhiko Tsuyama, Naoki Sakamoto 2018-06-05
9985187 Method of manufacturing light emitting device Yosuke Tsuchiya, Toshiaki Mori 2018-05-29
9769329 Image reading apparatus including double feeding detecting unit Kazuya Yoshikaie, Katsuhiko Nishizaka 2017-09-19
9724934 Recording apparatus Ryoichi SHUTO, Kazuhiko Tsuyama, Naoki Sakamoto 2017-08-08
9682615 Work vehicle and work vehicle control method for charging Yasuki Kishimoto, Hiroshi Monden, Yasunori Ohkura 2017-06-20
9617416 Polycarbonate resin composition and molded article thereof 2017-04-11
D781256 Light emitting diode Motoyuki Tanaka, Yuhki Ito, Yukiko Yabuta 2017-03-14
9573781 Feed device and recording apparatus Shinji KANEMARU, Hitoshi Igarashi, Takayuki Tanaka, Tetsuya Tamura 2017-02-21
9541221 Tube clamp structure of tubing pump Masahiro Koyama, Shouta Nakamura, Makoto Kashiwagi, Hiroyuki Kogure 2017-01-10
9472738 Light emitting member having a wiring board with through hole exposing a light emitting semiconductor element with a light reflecting member covering a peripheral wall portion of the through hole Yosuke Tsuchiya, Shota Shimonishi, Shigeo Takeda, Tomohiro Miwa 2016-10-18
9409428 Recording apparatus Ryoichi SHUTO, Kazuhiko Tsuyama, Naoki Sakamoto 2016-08-09
9315416 Method of manufacturing light-emitting device Seiji Yamaguchi, Koji Tasumi, Satoshi Wada, Miki Moriyama, Kazuya Aida +1 more 2016-04-19
9310062 Light-emitting device and method of manufacturing the same Yosuke Tsuchiya, Shota Shimonishi, Akira Sengoku 2016-04-12
D740768 Light emitting diode Shigeo Takeda, Tomohiro Miwa, Shota Shimonishi 2015-10-13
9130140 Light-emitting device including a heat dissipation hole Yosuke Tsuchiya, Shota Shimonishi, Akira Sengoku 2015-09-08