TN

Takayuki Nakajima

TO Toyota: 11 patents #2,600 of 26,838Top 10%
OS Osg: 9 patents #4 of 119Top 4%
LJ Lumentum Japan: 7 patents #3 of 67Top 5%
SY Sysmex: 7 patents #98 of 868Top 15%
AD Advantest: 3 patents #330 of 1,193Top 30%
VJ Vehicle Energy Japan: 3 patents #17 of 73Top 25%
AC Asahi Kasei Kogyo Co.: 2 patents #303 of 1,395Top 25%
TK Takeda Riken Kogyo Kabushikikaisha: 2 patents #10 of 49Top 25%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
SO Sony: 2 patents #12,963 of 25,231Top 55%
MC Mitsubishi Chemical: 2 patents #928 of 3,022Top 35%
Sharp Kabushiki Kaisha: 2 patents #5,184 of 10,731Top 50%
HS Hitachi Automotive Systems: 1 patents #965 of 1,636Top 60%
OJ Oclaro Japan: 1 patents #59 of 108Top 55%
CC Casio Hitachi Mobile Communications Co.: 1 patents #35 of 109Top 35%
AN Akzo Nobel N.V.: 1 patents #670 of 1,625Top 45%
HS Hitachi Video And Information Systems: 1 patents #142 of 269Top 55%
Overall (All Time): #40,825 of 4,157,543Top 1%
58
Patents All Time

Issued Patents All Time

Showing 1–25 of 58 patents

Patent #TitleCo-InventorsDate
12283793 Semiconductor optical device Masaru ONGA 2025-04-22
12253446 Smear transporting apparatus, smear system, and smear preparing apparatus Tetsuya Oda, Hiromi Onomichi, Kentaro Tsurumi, Seiya Shinabe 2025-03-18
12188857 Flow cytometer having configured controller Motoi KINISHI, Shohei KAMURA, Hiroo Tatsutani, Takashi Yoshioka 2025-01-07
D1027758 Instrument panel for a motor vehicle Yuta Nozaki, Tsuyoshi Oba 2024-05-21
D1013593 Steering wheel for an automobile Junya Takahashi 2024-02-06
D1009743 Instrument panel for an automobile Koji Yamaguchi 2024-01-02
11699818 Battery pack Hitoshi NISHIMORI 2023-07-11
11673598 Steering module 2023-06-13
11563302 Heater-integrated ridge type optical semiconductor optical device Akira Nakanishi, Noriko Sasada, Yuji SEKINO 2023-01-24
11563251 Battery module Masayuki Nakamoto 2023-01-24
11506578 Smear transporting apparatus, smear system, and smear preparing apparatus Tetsuya Oda, Hiromi Onomichi, Kentaro Tsurumi, Seiya Shinabe 2022-11-22
11233174 Semiconductor optical device, optical module, and manufacturing method of semiconductor optical device Masahiro EBISU, Yuji SEKINO 2022-01-25
11228069 Battery pack Hanzhi Yang 2022-01-18
11196232 Modulation doped semiconductor laser and manufacturing method therefor Atsushi Nakamura, Yuji SEKINO 2021-12-07
11112571 Optical subassembly Yuji SEKINO, Akira Nakanishi 2021-09-07
11081858 Optical transmitter module, optical module, optical transmission equipment and method of manufacturing thereof Shunya YAMAUCHI, Yoshihiro Nakai, Masahiro EBISU 2021-08-03
11073449 Smear preparing apparatus and smear preparing method Noriyuki Nakanishi, Mitsuo Yamasaki, Seiya Shinabe, Tetsuya Oda, Saki Kondo 2021-07-27
10730124 Taper thread-cutting spiral pipe tap Kohichi Saitoh 2020-08-04
10700489 Optical semiconductor device, optical transmitter module, optical module, and optical transmission equipment, and method for manufacturing thereof Akira Nakanishi, Noriko Sasada 2020-06-30
10598677 Smear transporting apparatus, smear image capture system, and smear analysis system Katsuaki Yamaguchi, Tetsuya Oda, Seiya Shinabe, Mitsuo Yamasaki 2020-03-24
10562118 Tapered pipe thread-machining spiral tap 2020-02-18
D861593 Battery module Hisayuki Suematsu, Youichi Nakano 2019-10-01
10236660 Submount, optical transmitter module, optical module, optical transmission equipment, and control method therefor Kazuhiko Naoe 2019-03-19
10161950 Reagent preparing device, reagent preparing method, and specimen processing system Koichi Okubo, Noriyuki Nakanishi, Masahiko Oguro, Tomoyuki Asahara 2018-12-25
9737944 Thread-cutting tap Fuminari Koide, Katsuto Kawada 2017-08-22