TK

Tsuyoshi Kawai

SC Sanyo Electric Co.: 4 patents #1,493 of 6,347Top 25%
IC Ibiden Co.: 3 patents #258 of 730Top 40%
AG Agc: 2 patents #337 of 954Top 40%
NT Nara Institute Of Science And Technology: 2 patents #5 of 65Top 8%
NU National University: 2 patents #1 of 70Top 2%
SC Sekisui Chemical Co.: 2 patents #358 of 908Top 40%
NU National University Corporation Shizuoka University: 1 patents #62 of 225Top 30%
OL Olympus: 1 patents #2,078 of 3,097Top 70%
EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
TF The Chemours Company Fc: 1 patents #101 of 195Top 55%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
MO Moritex: 1 patents #20 of 50Top 40%
Overall (All Time): #178,043 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
12391782 Fluorinated copolymer composition and crosslinked rubber article 2025-08-19
12264238 Fluorinated copolymer composition, crosslinked rubber and method for its production Yukiko Hattori, Takeshi Yamada, Takehiro Kose 2025-04-01
10367130 Method for producing nanomaterial-dopant composition composite, nanomaterial-dopant composition composite, and dopant composition Yoshiyuki Nonoguchi, Fumihiko Kamikonya, Kenji Ohashi, Kazuhiro Takeda 2019-07-30
10355190 Nanomaterial dopant composition composite, dopant composition, and method for manufacturing nanomaterial dopant composition composite Yoshiyuki Nonoguchi, Motohiro Nakano 2019-07-16
10174886 Wavelength conversion member and light emitting device Tatsuya Ryohwa, Mami MORISHITA, Noriyuki Yamazumi, Makoto Izumi, Yasutaka Kuzumoto +1 more 2019-01-08
9540496 Polyhydroxy curable fluoroelastomer composition 2017-01-10
8975385 Rare-earth complex and uses thereof Yasuchika Hasegawa, Takuya Nakashima, Tetsuya Nakagawa, Kohei Miyata 2015-03-10
8674116 Metal complex and use thereof Yasuchika Hasegawa, Tetsuya Nakagawa 2014-03-18
8545807 Near infrared high emission rare-earth complex Yasuchika Hasegawa, Hideki Kawai 2013-10-01
8309641 Curable fluoroelastomer compositions Donald F. Lyons 2012-11-13
8182774 Eu(III) complex and nanosized EuSe crystal obtained therefrom Yasuchika Hasegawa, Takaaki Adachi 2012-05-22
8119056 End face processing apparatus, end face processing system, end face processing method for honeycomb molded body, and manufacturing method for honeycomb structure Eiji Sumiya, Yoshiteru Ohira 2012-02-21
8120576 Input display device, display control method and control program for allowing a cursor to shift to a selectable position Masanori Kita 2012-02-21
8098428 Circular dichroism fluorescent microscope Kensuke Kawamura 2012-01-17
8038817 Opening-sealing apparatus for honeycomb molded body, opening-sealing apparatus for honeycomb fired body, method of filling plug material paste, and method of manufacturing honeycomb structured body Eiji Sumiya 2011-10-18
7796242 Information identification device, information identification method, and information identification system Yasuchika Hasegawa 2010-09-14
7687013 Method for firing ceramic molded body and method for manufacturing honeycomb structure Takamitsu Saijo, Kenichiro Kasai 2010-03-30
7628938 Photochromic compound and optical functional material Takuya Nakajima, Shigekazu Kawai 2009-12-08
7369692 Skin observing apparatus Yasuo Shirai, Hiroshi Misawa 2008-05-06
7321470 Camera Naoki Matsumoto, Hitoshi Yoshida, Akira Futami, Toshifumi Nakano 2008-01-22
7043339 Remote monitoring system for air conditioners Tsutomu Maeda, Yoshio Ozawa 2006-05-09
5483804 Defrost control apparatus for refrigerator Atsushi Ogawa, Yoshio Ozawa, Toshimichi Hirata, Kiyoshi Fukushima, Masashi Toyoshima 1996-01-16
5442926 Control system for air-conditioner Ryouichi Sekiya 1995-08-22